@article{CTT100918058, author = {Xi Fu and Dongwon You and Yun Wang and Xiaolin Wang and Ashbir Aviat Fadila and Chenxin Liu and Sena Kato and Chun Wang and Zheng Li and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {A Low-Power Radiation-Hardened Ka-Band CMOS Phased-Array Receiver for Small Satellite Constellation}, journal = {IEEE Journal of Solid-State Circuits (JSSC)}, year = 2024, } @article{CTT100918062, author = {Xi Fu and Dongwon You and Xiaolin Wang and Jill Mayeda and Yuan Gao and Michihiro Ide and Yuncheng Zhang and Jun Sakamaki and Ashbir Aviat Fadila and Zheng Li and Yun Wang and Jumpei Sudo and Makoto Higaki and Soichiro Inoue and Takashi Eishima and Takashi Tomura and Jian Pang and Hiroyuki Sakai and Kenichi Okada and Atsushi Shirane}, title = {A Low-Power 256-Element Ka-Band CMOS Phased-Array Receiver with On-Chip Distributed Radiation Sensors for Small Satellite Constellations,}, journal = {IEEE Journal of Solid-State Circuits (JSSC)}, year = 2023, } @article{CTT100918063, author = {Yudai Yamazaki and Jun Sakamaki and Jian Pang and Joshua Alvin and Zheng Li and Dongwon You and Jill Mayeda and Atsushi Shirane and Kenichi Okada}, title = {A 37-43.5GHz Phase and Amplitude Detection Circuit with 0.049-degree and 0.036-dB Accuracy for 5G Phased-Array Calibration Using Transformer-Based Injection-Enhanced ILFD}, journal = {IEEE Journal of Solid-State Circuits (JSSC)}, year = 2023, } @article{CTT100918064, author = {Yijing Liao and Minzhe Tang and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {A 19-34GHz Bridged-T Phase Shifter with High-Pass Phase Compensation Achieving 3.9° RMS Phase Error For 5G NR}, journal = {IEEE Solid-State Circuits Letters (SSC-L)}, year = 2023, } @article{CTT100917955, author = {Dongwon You and Xiaolin Wang and Hans Herdian and Xi Fu and Hojun Lee and Michihiro Ide and Carrel Da Gomez and Zheng Li and Jill Mayeda and Daisuke Awaji and Pang Jian and H. Sakamoto and K. Okada and A. Shirane}, title = {A Ka-Band Deployable Active Phased Array Transmitter Fabricated on 4-Layer Liquid Crystal Polymer Substrate for Small-Satellite Mount}, journal = {IEEE Access}, year = 2023, } @article{CTT100918066, author = {Dongwon You and Xi Fu and Hans Herdian and Xiaolin Wang and Yasuto Narukiyo and Ashbir Aviat Fadila and Hojun Lee and Michihiro Ide and Sena Kato and Zheng Li and Yun Wang and Daisuke Awaji and Jian Pang and Hiraku Sakamoto and Kenichi Okada and Atsushi Shirane}, title = {IEEE Microwave and Wireless Technology Letters (MWTL)}, journal = {}, year = 2023, } @article{CTT100918065, author = {Ibrahim Abdo and Teruo Jyo and Adam Pander and Hitoshi Wakita and Yuta Shiratori and Miwa Muto and Hiroshi Hamada and Munehiko Nagatani and Carrel Carrel and Chun Wang and Kota Hatano and Chenxin Liu and Ashbir Aviat Fadila and Jian Pang and Atsushi Shirane and Kenichi Okada and Hiroyuki Takahashi}, title = {300-GHz-Band 4-Element CMOS-InP Hybrid Phased-Array Transmitter with 36° Steering Range}, journal = {IEEE Microwave and Wireless Technology Letters (MWTL)}, year = 2023, } @article{CTT100918067, author = {Jian Pang and Zheng Li and Yi Zhang and Minzhe Tang and Minghao Fan and Atsushi Shirane and Kenich Okada}, title = {A Compact 28GHz Bi-Directional Power-Combined Antenna Interface in WLCSP Achieving 18Gb/s for 5G and B5G Phased-Array Transceivers}, journal = {}, year = 2023, } @article{CTT100918070, author = {Yudai Yamazaki and Joshua alvin and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {A 28GHz High-Accuracy Phase and Amplitude Detection Circuit for Dual-Polarized Phased-Array Calibration}, journal = {}, year = 2023, } @article{CTT100918069, author = {Zheng Li and Jian Pang and Yi Zhang and Yudai Yamazaki and Qiaoyu Wang and Peng Luo and Weichu Chen and Yijing Liao and Minzhe Tang and Zhengyan Guo and Yun Wang and Xi Fu and Dongwon You and Naoki Oshima and Shinichi Hori and Jeehoon Park and Kazuaki Kunihiro and Atsushi Shirane and Kenichi Okada}, title = {A 39-GHz CMOS Bi-Directional Doherty Phased-Array Beamformer Using Shared-LUT DPD with Inter-Element Mismatch Compensation Technique for 5G Base-Station}, journal = {IEEE Journal of Solid-State Circuits (JSSC)}, year = 2023, } @article{CTT100918068, author = {Zheng Li and Zixin Chen and Qiaoyu Wang and Junqing Liu and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {A 41-GHz 19.4-dBm Psat CMOS Doherty Power Amplifier for 5G NR Applications}, journal = {}, year = 2023, } @article{CTT100896276, author = {Yi Zhang and Jian Pang and Zheng Li and Minzhe Tang and Yijing Liao and Ashbir Aviat Fadila and Atsushi Shirane and Kenichi Okada}, title = {A Power-Efficient CMOS Multi-Band Phased-Array Receiver Covering 24-71GHz Utilizing Harmonic-Selection Technique with 36-dB Inter-Band Blocker Tolerance for 5G NR}, journal = {IEEE Journal of Solid-State Circuits (JSSC)}, year = 2022, } @article{CTT100896278, author = {Xi Fu and Yun Wang and Xiaolin Wang and Xiaofan Gu and Xueting Luo and Zheng Li and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {An 8.5-dB Insertion Loss and 0.7degree RMS Phase Error Ka-Band CMOS Hybrid Phase Shifter Featuring Nonuniform Matching for Satellite Communication}, journal = {IEICE Transactions on Electronics}, year = 2022, } @article{CTT100896394, author = {Kenichi Okada and Pang Jian and Atsushi Shirane and 大島 直樹 and Kazuaki Kunihiro}, title = {5G/Beyond 5Gを実現するミリ波フェイズドアレー無線機技術}, journal = {電子情報通信学会誌}, year = 2022, } @article{CTT100896393, author = {Kenichi OKADA and Jian PANG and Atsushi SHIRANE and Naoki OSHIMA and Kazuaki KUNIHIRO}, title = {Millimeter-Wave Phased-Array Transceiver for 5G and Beyond}, journal = {The Journal of IEICE}, year = 2022, } @article{CTT100896284, author = {Ibrahim Abdo and Carrel da Gomez and Chun Wang and Kota Hatano and Qi Li and Chenxin Liu and Kiyoshi Yanagisawa and Ashbir Aviat Fadila and Takuya Fujimura and Tsuyoshi Miura and Korkut Kaan Tokgoz and Jian Pang and Hiroshi Hamada and Hideyuki Nosaka and Atsushi Shirane and Kenichi Okada}, title = {A Bi-Directional 300-GHz-Band Phased-Array Transceiver in 65-nm CMOS with Outphasing Transmitting Mode and LO Emission Cancellation}, journal = {IEEE Journal of Solid-State Circuits (JSSC)}, year = 2022, } @article{CTT100896350, author = {Yuncheng Zhang and Bangan Liu and Teruki Someya and Rui Wu and Junjun Qiu and Atsushi Shirane and Kenichi Okada}, title = {A 0.37mm2 Fully-IntegratedWide Dynamic Range Sub-GHz Receiver Front-end without Off-chip Matching Components," IEICE Transactions on Electronics}, journal = {IEICE Transactions on Electronics}, year = 2022, } @article{CTT100896335, author = {Junjun Qiu and Bangan Liu and Atsushi Shirane and Kenichi Okada}, title = {A Low-power Digital Baseband Circuit for GMSK Demodulation in Sub-GHz Application}, journal = {IEICE Electronics Express}, year = 2022, } @article{CTT100896338, author = {Junjun Qiu and Jian Pang and Bangan Liu and Xueting Luo and Yun Wang and Yuncheng Zhang and Atsushi Shirane and Kenichi Okada}, title = {A CMOS 24-30 GHz Low-Phase-Variation Variable Gain Amplifier Design for 5G New Radio}, journal = {IEEE Solid-State Circuits Letters (SSC-L)}, year = 2022, } @article{CTT100896347, author = {Yuncheng Zhang and Bangan Liu and Junjun Qiu and Atsushi Shirane and Kenichi Okada}, title = {A 1-bit-DSM-based Digital Polar Power Amplifier Supporting 1024-QAM}, journal = {IEEE Solid-State Circuits Letters (SSC-L)}, year = 2022, } @article{CTT100896356, author = {Hiro Tamura and Kiyoshi Yanagisawa and Atsushi Shirane and Kenichi Okada}, title = {Performance Evaluation of Classification and Verification with Quadrant IQ Transition Image}, journal = {IEICE Transactions on Communications}, year = 2022, } @article{CTT100896358, author = {Michihiro Ide and Atsushi Shirane and Kiyoshi Yanagisawa and Dongwon You and Jian Pang and Kenichi Okada}, title = {A 28-GHz Phased-Array Relay Transceiver for 5G Network Using Vector-Summing Backscatter with 24-GHz Wireless Power and LO Transfer}, journal = {IEEE Journal of Solid-State Circuits (JSSC)}, year = 2022, } @article{CTT100879318, author = {Ibrahim Abdo and Korkut Kaan Tokgoz and Atsushi Shirane and Kenichi Okada}, title = {"F-band Frequency Multipliers with Fundamental and Harmonic Rejection for Improved Conversion Gain and Output Power,}, journal = {IEICE Transactions on Electronics,}, year = 2022, } @article{CTT100879319, author = {Jian Pang and Xueting Luo and Zheng Li and Atsushi Shirane and Kenichi Okada}, title = {A Compact and High-Resolution CMOS Switch-Type Phase Shifter Achieving 0.4-dB RMS Gain Error for 5G n260 Band}, journal = {IEICE Transactions on Electronics}, year = 2022, } @article{CTT100879321, author = {Yun Wang and Dongwon You and Xi Fu and Takeshi Nakamura and Ashbir Aviat Fadila and Teruki Someya and Atsuhiro Kawaguchi and Junjun Qiu and Jian Pang and Kiyoshi Yanagisawa and Bangan Liu and Yuncheng Zhang and Haosheng Zhang and Rui Wu and Shunichiro Masaki and Daisuke Yamazaki and Atsushi Shirane and Kenichi Okada}, title = {A Ka-Band SATCOM Transceiver in 65-nm CMOS with High-Linearity TX and Dual-Channel Wide-Dynamic-Range RX for Terrestrial Termina}, journal = {IEEE Journal of Solid-State Circuits}, year = 2022, } @article{CTT100879342, author = {Junjun Qiu and Zheng Sun and Bangan Liu and Wenqian Wang and Dingxin Xu and Hans Herdian and Hongye Huang and Yuncheng Zhang and Yun Wang and Jian Pang and Hanli Liu and Masaya Miyahara and Atsushi Shirane and Kenichi Okada}, title = {A 32kHz-Reference 2.4GHz Fractional-N Oversampling PLL with 200kHz Loop Bandwidth}, journal = {IEEE Journal of Solid-State Circuits}, year = 2021, } @article{CTT100879320, author = {. Ibrahim Abdo and Hiroshi Hamada and Hideyuki Nosaka and Atsushi Shirane and Kenichi Okada}, title = {64QAM Wireless Link with 300GHz InP-CMOS Hybrid Transceiver}, journal = {IEICE Electronics Express}, year = 2021, } @article{CTT100841934, author = {Xi Fu and Yun Wang and Zheng Li and Atsushi Shirane and Kenichi Okada}, title = {A CMOS SPDT RF Switch with 68-dB Isolation and 1.0-dB Loss Feathering Switched Resonance Network for MIMO Applications}, journal = {IEICE Transactions on Electronics}, year = 2021, } @article{CTT100841933, author = {Zheng Sun and Hanli Liu and Dingxin Xu and Hongye Huang and Bangan Liu and Zheng Li and Jian Pang and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {A Low-Jitter Injection-Locked Clock Multiplier Using 97-µW Transformer-Based VCO with 18-kHz Flicker Noise Corner}, journal = {IEICE Transactions on Electronics}, year = 2021, } @article{CTT100898668, author = {Jian Pang and Zheng Li and Xueting Luo and Joshua Alvin and Rattanan Saengchan and Ashbir Aviat Fadila and Kiyoshi Yanagisawa and Yi Zhang and Zixin Chen and Zhongliang Huang and Xiaofan Gu and Rui Wu and Yun Wang and Dongwon You and Bangan Liu and Zheng Sun and Yuncheng Zhang and Hongye Huang and Naoki Oshima and Keiichi Motoi and Shinichi Hori and Kazuaki Kunihiro and T. Kaneko and Atsushi Shirane and Kenichi Okada}, title = {A CMOS Dual-Polarized Phased-Array Beamformer Utilizing Cross-Polarization Leakage Cancellation for 5G MIMO Systems}, journal = {IEEE Journal of Solid-State Circuits}, year = 2021, } @article{CTT100841936, author = {Zheng Sun and Dingxin Xu and Hongye Huang and Zheng Li and Hanli Liu and Bangan Liu and Jian Pang and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {A Compact TF-based LC-VCO with Ultra-Low-Power Operation and Supply Pushing Reduction for IoT Applications}, journal = {IEICE Transactions on Electronics}, year = 2020, } @article{CTT100841929, author = {Hiroshi Hamada and Takuya Tsutsumi and Hideaki Matsuzaki and Takuya Fujimura and Ibrahim Abdo and Atsushi Shirane and Kenichi Okada and Go Itami and Ho-Jin Song and Hiroki Sugiyama and Hideyuki Nosaka}, title = {300-GHz-band 120-Gb/s Wireless Front-end Based on InP-HEMT PAs and Mixers}, journal = {IEEE Journal of Solid-State Circuits}, year = 2020, } @article{CTT100898570, author = {Jian Pang and Zheng Li and Ryo Kubozoe and Xueting Luo and Rui Wu and Yun Wang and Dongwon You and Ashbir Aviat Fadila and Rattanan Saengchan and Takeshi Nakamura and Joshua Alvin and Daiki Matsumoto and Bangan Liu and Aravind Tharayil Narayanan and Junjun Qiu and Hanli Liu and Zheng Sun and Hongye Huang and Korkut Kaan Tokgoz and K. Motoi and N. Oshima and S. Hori and K. Kunihiro and T. Kaneko and A. Shirane and K. Okada}, title = {A 28-GHz CMOS Phased-Array Beamformer Utilizing Neutralized Bi-Directional Technique Supporting Dual-Polarized MIMO for 5G NR}, journal = {IEEE Journal of Solid-State Circuits}, year = 2020, } @article{CTT100841926, author = {Yun Wang and Rui Wu and Jian Pang and Dongwon You and Ashbir Aviat Fadila and Rattanan Saengchan and Xi Fu and Daiki Matsumoto and Takeshi Nakamura and Ryo Kubozoe and Masaru Kawabuchi and Bangan Liu and Haosheng Zhang and Junjun Qiu and Hanli Liu and Naoki Oshima and Keiichi Motoi and Shinichi Hori and Kazuaki Kunihiro and Tomoya Kaneko and Atsushi Shirane and Kenichi Okada}, title = {A 39-GHz 64-Element Phased-Array Transceiver with Built-in Phase and Amplitude Calibration for Large-Array 5G NR in 65-nm CMOS}, journal = {IEEE Journal of Solid-State Circuits}, year = 2020, } @article{CTT100803832, author = {Jian Pang and Ryo Kubozoe and Zheng Li and Masaru Kawabuchi and Atsushi Shirane and Kenichi Okada}, title = {A 28-GHz CMOS Vector-Summing Phase Shifter Featuring I/Q Imbalance Calibration Supporting 11.2Gb/s in 256QAM for 5G New Radio}, journal = {IEICE Transactions on Electronics}, year = 2020, } @article{CTT100816063, author = {Jian Pang and Korkut Kaan Tokgoz and Shotaro Maki and Zeng Li and Xueting Luo and Ibrahim Abdo and Seitarou Kawai and Hanli Liu and Zheng Sun and Bangan Liu and Makihiko Katsuragi and Kento Kimura and Atsushi Shirane and Kenichi Okada}, title = {A 28.16-Gb/s Area-Efficient 60-GHz CMOS Bidirectional Transceiver for IEEE 802.11ay}, journal = {IEEE Transactions on Microwave Theory and Technique}, year = 2020, } @article{CTT100841925, author = {Bangan Liu and Yuncheng Zhang and Junjun Qiu and Hongye Huang and Zheng Sun and Dingxin Xu and Haosheng Zhang and Yun Wang and Jian Pang and Zheng Li and Xi Fu and Atsushi Shirane and Hitoshi Kurosu and Yoshinori Nakane and Shunichiro Masaki and Kenichi Okada}, title = {A Fully-Synthesizable Fractional-N Injection-Locked PLL for Digital Clocking with Triangle/Sawtooth Spread-Spectrum Modulation Capability in 5-nm CMOS}, journal = {IEEE Solid-State Circuits Letters}, year = 2020, } @article{CTT100803831, author = {Hanli Liu and Zheng Sun and Hongye Huang and Wei Deng and Teerachot Siriburanon and Jian Pang and Yun Wang and Rui Wu and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {A 265-µW Fractional-N Digital PLL with Seamless Automatic Switching Sub-sampling/Sampling Feedback Path and Duty-Cycled Frequency-Locked Loop in 65nm CMOS}, journal = {IEEE Journal of Solid-State Circuits (JSSC)}, year = 2019, } @article{CTT100810916, author = {Haosheng Zhang and Herdian Hans and Tn Aravind and Atsushi Shirane and Mitsuru Suzuki and Kazuhiro Harasaka and Kazuhiko Adachi and Shigeyoshi Goka and Shinya Yanagimachi and Kenichi Okada}, title = {ULPAC: A Miniaturized Ultralow-Power Atomic Clock}, journal = {IEEE Journal of Solid-State Circuits (JSSC)}, year = 2019, } @article{CTT100796046, author = {Jian Pang and Shotaro Maki and Seitaro Kawai and Noriaki Nagashima and Yuuki Seo and Masato Dome and Hisashi Kato and Makihiko Katsuragi and Kento Kimura and Satoshi Kondo and Yuki Terashima and Hanli Liu and Teerachot Siriburanon and Tn Aravind and Nurul Fajri and Tohru Kaneko and Toru Yoshioka and Bangan Liu and Yun Wang and Rui Wu and Ning Li and Korkut Kaan Tokgoz and Masaya Miyahara and Atsushi Shirane and Kenichi Okada}, title = {A 50.1Gb/s 60-GHz CMOS Transceiver for IEEE 802.11ay with Calibration of LO Feed-Through and I/Q Imbalance}, journal = {IEEE Journal of Solid-State Circuits (JSSC)}, year = 2019, } @article{CTT100796048, author = {Jian Pang and Rui Wu and Yun Wang and Masato Dome and Hisashi Kato and Hongye Huang and Tn Aravind and Hanli Liu and Bangan Liu and Takeshi Nakamura and Takuya Fujimura and Masaru Kawabuchi and Ryo Kubozoe and Tsuyoshi Miura and Daiki Matsumoto and Zheng Li and Naoki Oshima and Keiichi Motoi and Shinichi Hori and Kazuaki Kunihiro and Tomoya Kaneko and Atsushi Shirane and Kenichi Okada}, title = {A 28GHz CMOS Phased-Array Transceiver Based on LO Phase Shifting Architecture with Gain Invariant Phase Tuning for 5G New Radio}, journal = {IEEE Journal of Solid-State Circuits (JSSC)}, year = 2019, } @article{CTT100796045, author = {Haosheng Zhang and Tn Aravind and Hans Herdian and Bangan Liu and Rui Wu and Atsushi Shirane and Kenichi Okada}, title = {A Power-Efficient Pulse-VCO for Chip-Scale Atomic Clock}, journal = {IEICE Transactions on Electronics}, year = 2019, } @article{CTT100796054, author = {Bangan Liu and Huy Cu Ngo and Kengo Nakata and Wei Deng and Yuncheng Zhang and Junjun Qiu and Toru Yoshioka and Jun Emmei and Jian Pang and Tn Aravind and Haosheng Zhang and Dongsheng Yang and Hanli Liu and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {A 0.4ps-Jitter -52dBc-Spur Synthesizable Injection-locked PLL with Self-clocked Non-overlap Update and Slope-balanced Sub-sampling BBPD}, journal = {IEEE Solid-State Circuits Letters (SSC-L)}, year = 2019, } @article{CTT100702870, author = {Atsushi Shirane and 方 一鳴 and Haowei Tan and Taiki Ibe and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {RF-Powered Transceiver With an Energy and Spectral-Efficient IF-Based Quadrature Backscattering Transmitter}, journal = {IEEE Journal of Solid-State Circuits}, year = 2015, } @article{CTT100791085, author = {Atsushi Shirane and Hiroyuki Ito and Ishihara, N. and Kazuya Masu}, title = {An RF energy harvesting power management circuit for appropriate duty-cycled operation}, journal = {Japanese Journal of Applied Physics}, year = 2015, } @article{CTT100669021, author = {Motohiro Takayasu and Atsushi Shirane and Sangyeop Lee and Daisuke Yamane and Hiroyuki Ito and Xiaoyu Mi and Hiroaki Inoue and Fumihiko Nakazawa and Satoshi Ueda and Noboru Ishihara and Kazuya Masu}, title = {An 8 channel, 20 V output CMOS switching driver with 3.3 V power supply using triple-well biasing techniques for integrated MEMS device control}, journal = {Japanese Journal of Applied Physics}, year = 2014, } @article{CTT100653109, author = {Sangyeop Lee and Tatsuya Kamimura and Shin Yonezawa and Atsushi Shirane and Sho Ikeda and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A Multi-Band Quadrature Clock Generator With High-Pass-Filtered Pulse Injection Technique}, journal = {IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS}, year = 2013, } @article{CTT100638734, author = {Atsushi Shirane and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {Planar Solenoidal Inductor in Radio Frequency Micro-Electro-Mechanical Systems Technology for Variable Inductor with Wide Tunable Range and High Quality Factor}, journal = {Japanese Journal of Applied Physics}, year = 2012, } @article{CTT100630001, author = {Atsushi Shirane and Yutaka Mizuochi and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {A Study of Digitally Controllable Radio Frequency Micro Electro Mechanical Systems Inductor}, journal = {Japanese Journal of Applied Physics}, year = 2011, } @inproceedings{CTT100919114, author = {Takumi Ohashi and Futo Noda and Takashi Tomura and Ampan Laosunthara and Koudai Suzuki and Yuno Tanaka and Maki Kishimoto and Rie Seto and Hiraku Sakamoto and Gia Khanh Tran and Atsushi Shirane}, title = {No Victim Left Behind: Developing a Dual-Use LEO Satellite System for Real-Time Population Mapping and Everyday Connectivity}, booktitle = {}, year = 2024, } @inproceedings{CTT100918295, author = {Masayuki Kikuchi and Sena Kato and Michihiro Ide and Keito Yuasa and Shu Date and Kenichi Okada and Atsushi Shirane}, title = {ミリ波帯無線電力伝送受信器に用いる低損失32対1電力合成器}, booktitle = {}, year = 2024, } @inproceedings{CTT100918292, author = {Ibrahim Imad ABDO and 徐 照男 and Adam Pander and 脇田 斉 and 白鳥 悠太 and 武藤 美和 and 濱田 裕史 and 長谷 宗彦 and Carrel da Gomez and Chun Wang and Kota Hatano and Chenxin Liu and Ashbir Aviat Fadila and Pang Jian and Atsushi Shirane and Kenichi Okada and 高橋 宏行}, title = {Sub-THz帯フェーズドアレイ送信機による30Gb/sデータ伝送}, booktitle = {}, year = 2024, } @inproceedings{CTT100918297, author = {Sena Kato and Keito Yuasa and Michihiro Ide and Kenichi Okada and Atsushi Shirane}, title = {ミリ波帯5G無線電力伝送デバイスに向けた24GHz整流器型ミキサー回路}, booktitle = {}, year = 2024, } @inproceedings{CTT100918306, author = {Yuang Xiong and Dingxin Xu and Yuncheng Zhang and Atsushi Shirane and Kenichi Okada}, title = {A Compact Class-F LC Oscillator with Multi-resonance Mode for Low Jitter PLL Designs}, booktitle = {}, year = 2024, } @inproceedings{CTT100918303, author = {Keito Yuasa and Michihiro Ide and Sena Kato and Kenichi Okada and Atsushi Shirane}, title = {ビーム制御不要28GHz中継機および24GHz無線電力伝送}, booktitle = {}, year = 2024, } @inproceedings{CTT100918299, author = {Shu Date and Michihiro Ide and Keito Yuasa and Sena Kato and Kenichi Okada and Atsushi Shirane}, title = {無線電力伝送を用いたミリ波帯5G中継器用再帰反射型送信機}, booktitle = {}, year = 2024, } @inproceedings{CTT100918296, author = {Michihiro Ide and Keito Yuasa and Sena Kato and Shu Date and Kenichi Okada and Atsushi Shirane}, title = {122GHz帯無線電力伝送向けクロスカップルド整流器}, booktitle = {}, year = 2024, } @inproceedings{CTT100918327, author = {Hiroki Hayashi and Dongwon You and Xi Fu and Hans Herdian and Xiaolin Wang and Yasuto Narukiyo and Hiraku Sakamoto and Kenichi Okada and Atsushi Shirane}, title = {液晶ポリマー基板を用いた小型衛星搭載用展開型フェーズドアレイ送信機}, booktitle = {}, year = 2024, } @inproceedings{CTT100918326, author = {Takeshi Ota and You Donwong and Xi Fu and Xiaolin Wang and Yuan Gao and Takashi Tomura and Kazuaki Kunihiro and Hiroyuki Sakai and Kenichi Okada and Atsushi Shirane}, title = {円偏波アクティブカプラーを用いた低消費電力小型衛星搭載用フェーズドアレイ送信機}, booktitle = {}, year = 2024, } @inproceedings{CTT100918325, author = {Yasuto Narukiyo and Xi Fu and Dongwon You and Xiaolin Wang and Hiroyuki Sakai and Takashi Tomura and Kenichi Okada and Atsushi Shirane and Kazuaki Kunihiro}, title = {Ka帯通信用低軌道衛星向け放射線センサー搭載型フェーズドアレイ受信機に関する研究}, booktitle = {}, year = 2024, } @inproceedings{CTT100918324, author = {Minzhe Tang and Pang Jian and Zheng Li and Yi Zhang and Atsushi Shirane and Kenichi Okada}, title = {A Compact 28GHz Bi-Directional Power-Combined Antenna Interface in WLCSP Achieving 18Gb/s for 5G and B5G Phased-Array Transceivers}, booktitle = {}, year = 2024, } @inproceedings{CTT100918323, author = {Yi Zhang and Dongfan Xu and Zheng Li and Atsushi Shirane and Kenichi Okada}, title = {A Self-Locked Duty Cycle Control Cell with 40% Tuning Range for Clock Distribution Network}, booktitle = {}, year = 2024, } @inproceedings{CTT100918322, author = {Dongfan Xu and Minzhe Tang and Yi Zhang and Zheng Li and Atsushi Shirane and Kenichi Okada}, title = {A 24-71-GHz Dual-Mode Mixer with Harmonic-Selection Technique for Multi-Band 5G NR}, booktitle = {}, year = 2024, } @inproceedings{CTT100918320, author = {Yilun Chen and Zheng Li and Junqing Liu and Minghao Fan and Atsushi Shirane and Kenichi Okada}, title = {A 60-GHz CMOS Transmission-Line-Based Bi-Directional Variable Gain Amplifier}, booktitle = {}, year = 2024, } @inproceedings{CTT100918318, author = {Junqing Liu and Zheng Li and Minghao Fan and Yilun Chen and Atsushi Shirane and Kenichi Okada}, title = {A 60-GHz Transformer-Based Bi-Directional PA-LNA Supporting 5G n263-band Applications}, booktitle = {}, year = 2024, } @inproceedings{CTT100918317, author = {Minghao Fan and Zheng Li and Peng Luo and Junqing Liu and Yilun Chen and Atsushi Shirane and Kenichi Okada}, title = {A 39-GHz Compact Low-Error CMOS Passive Phase Shifter for 5G NR Applications}, booktitle = {}, year = 2024, } @inproceedings{CTT100918316, author = {Waleed Mahmoud Mohamed Madany and Hongye Huang and Bangan Liu and Atsushi Shirane and Kenichi Okada}, title = {A Fully Synthesizable DPLL for Spread Spectrum Clock Generation}, booktitle = {}, year = 2024, } @inproceedings{CTT100918313, author = {Zezheng Liu and Hongye Huang and Yuncheng Zhang and Atsushi Shirane and Kenichi Okada}, title = {A Nonlinearity Compensation Technique for Digital-to-Time Converter in All-Digital PLLs}, booktitle = {}, year = 2024, } @inproceedings{CTT100918312, author = {Zezheng Liu and Hongye Huang and Yuncheng Zhang and Atsushi Shirane and Kenichi Okada}, title = {A Nonlinearity Compensation Technique for Digital-to-Time Converter in All-Digital PLLs}, booktitle = {}, year = 2024, } @inproceedings{CTT100918310, author = {Wenqian Wang and Junjun Qiu and Atsushi Shirane and Kenichi Okada}, title = {A Comparator-based Gain Boosted PD Design for 32kHz Reference Oversampling PLL}, booktitle = {}, year = 2024, } @inproceedings{CTT100918309, author = {Daxu Zhang and Yuncheng Zhang and Hongye Huang and Dingxin Xu and Atsushi Shirane and Kenichi Okada}, title = {A Multi-Phase Frequency Synthesizer with Injection-Locking Ring Oscillator}, booktitle = {}, year = 2024, } @inproceedings{CTT100918091, author = {Dingxin Xu and Zezheng Liu and Yifeng Kuai and Hongye Huang and Yuncheng Zhang and Zheng Sun and Bangan Liu and Wenqian Wang and Yuang Xiong and Junjun Qiu and Waleed Madany and Yi Zhang and Ashbir Aviat Fadila and Atsushi Shirane and Kenichi Okada}, title = {A 7GHz Digital PLL with Cascaded Fractional Divider and Pseudo-Differential DTC Achieving -62.1dBc Fractional Spur and 143.7fs Integrated Jitter}, booktitle = {}, year = 2024, } @inproceedings{CTT100918090, author = {Chun Wang and Hans Herdian and Wenbin Zheng and Chenxin Liu and Jill Mayeda and Yuxuan Liu and Olivia Angel Yong and Wenqian Wang and Yuncheng Zhang and Carrel Carrel and Abanob Shehata and Sena Kato and Ibrahim Abdo and Teruo Jyo and Hiroshi Hamada and Hiroyuki Takahashi and Hiroyuki Sakai and Atsushi Shirane and Kenichi Okada}, title = {A 236-266GHz 4-Element Amplifier-Last Phased-Array Transmitter in 65nm CMOS}, booktitle = {}, year = 2024, } @inproceedings{CTT100918331, author = {Atsushi Shirane and Takashi Tomura and Kenichi Okada and 須藤 順平 and 桧垣 誠 and 白倉 政志 and 新田 真也 and 川口 菜穂香 and 井上 聡一郎 and 永島 隆}, title = {小型衛星搭載用Ka帯フェーズドアレイ無線機の開発状況}, booktitle = {}, year = 2023, } @inproceedings{CTT100918334, author = {Masanori Matsushita and 高尾 勇輝 and Ahmed Kiyoshi Sugihara and 森 治 and 楠本 哲也 and 藤田 雅大 and 中川 雄登 and 大木 春仁 and 西村 尚 and 保田 瞬 and 渡邊 秋人 and 堀 利行 and 伊藤 裕明 and Yasutaka Satou and 宮崎 康行 and 奥泉 信克 and 大月 幸穂 and 鶴谷 柊朔 and 中川 果帆 and 米田 大晟 and 芝田 朋世 and 山川 真以子 and Sora Kanamaru and Motoki Moritani and Kazuki Nagai and Yuki Takeda and Hiraku Sakamoto and Atsushi Shirane and Kenichi Okada and 松下 将典}, title = {発電・アンテナ機能を有する軽量膜展開構造物HELIOS-Rの開発状況}, booktitle = {}, year = 2023, } @inproceedings{CTT100918333, author = {須藤 順平 and Makoto Higaki and 白倉 政志 and 井上 聡一郎 and Kenichi Okada and Atsushi Shirane and Takashi Tomura}, title = {小型衛星コンステレーション向け大容量Ka帯通信システムの開発状況}, booktitle = {}, year = 2023, } @inproceedings{CTT100918332, author = {Hiraku Sakamoto and Takashi Tomura and Motoki Moritani and DELBURG PANES MITCHAO and Yuki Takeda and Kazuki Nagai and Sora Kanamaru and Gen Nakayama and Taichi Oshino and Takumi Sato and Yoshiki Mitsumoto and Soma Saito and Haruki Kurokawa and Koichi Kidani and Kota Toyoda and So Yeon Suk and Mitsuhiko Yasuhara and Atsuki Ochi and Sota Kume and Atsushi Shirane and Kenichi Okada}, title = {折り紙構造による超高利得展開リフレクトアレーアンテナ技術の宇宙実証キューブサットOrigamiSat-2}, booktitle = {}, year = 2023, } @inproceedings{CTT100918261, author = {Chenxin Liu and Ibrahim Abdo and Chun Wang and Hiroyuki Sakai and Atsushi Shirane and Kenichi Okada}, title = {A Dual-Mode Bi-Directional CMOS Mixer Using Push-Push Doubler for 300GHz-Band Transceivers}, booktitle = {}, year = 2023, } @inproceedings{CTT100918098, author = {Junqing Liu and Zheng Li and Minghao Fan and Yilun Chen and Atsushi Shirane and Kenichi Okada}, title = {"A 60-GHz Transformer-Based Power Amplifier Supporting 5G n263-band Applications}, booktitle = {}, year = 2023, } @inproceedings{CTT100918101, author = {Waleed Madany and Yuncheng Zhang and Ashbir Aviat Fadila and Hongye Huang and Junjun Qiu and Atsushi Shirane and Kenichi Okada}, title = {A Fully Synthesizable DPLL with Background Gain Mismatch Calibrated Feedforward Phase Noise Cancellation Path}, booktitle = {}, year = 2023, } @inproceedings{CTT100918103, author = {Zheng Li and Peng Luo and Jian Pang and Qiaoyu Wang and Atsushi Shirane and Kenichi Okada}, title = {A 24-49-GHz CMOS Area-Efficient Phase-Invariant Mixed-Type Attenuator With Capacitive Compensation for 5G New Radio}, booktitle = {}, year = 2023, } @inproceedings{CTT100918263, author = {Jumpei Sudo and Makoto Higaki and Soichiro Inoue and Dongwon You and Kenichi Okada and Atsushi Shirane and Takashi Tomura}, title = {Ka-band Multi-Gbps High Speed Downlink with Electrically Steerable Beam}, booktitle = {}, year = 2023, } @inproceedings{CTT100902576, author = {Gen Nakayama and Motoki Moritani and Takashi Tomura and Hiraku Sakamoto and Shuhei Koike and Taichi Oshino and Yoshiki Mitsumoto and Kazuki Nagai and Sora Kanamaru and Takumi Sato and Haruki Kurokawa and Soma Saito and Atsuki Ochi and DELBURG PANES MITCHAO and Shinya Tamura and Yuki Takeda and Toranosuke Yanagi and Yuki Takeda and Koichi Kidani and Kota Toyoda and So Yeon Suk and Mitsuhiko Yasuhara and Koudai Suzuki and Riku Maeda and Sota Kume and Atsushi Shirane and Kenichi Okada}, title = {Space Demonstration of Two-layer Pop-up Origami Deployable Membrane Reflectarray}, booktitle = {}, year = 2023, } @inproceedings{CTT100918336, author = {Chun Wang and Ibrahim Abdo and Chenxin Liu and Carrel Carrel and Hans Herdian and Wenqian Wang and Xi Fu and Dongwon You and Abanob Shehata and Sunghwan Park and Yun Wang and Jian Pang and Hiroyuki Sakai and Atsushi Shirane and Kenichi Okada}, title = {A Sub-THz Full-Duplex Phased-Array Transceiver with Self-Interference Cancellation and LO Feedthrough Suppression}, booktitle = {}, year = 2023, } @inproceedings{CTT100918264, author = {Takashi Tomura and Takehisa Wada and Atsushi Shirane and Kenichi Okada and Jumpei Sudo and Makoto Higaki and Soichiro Inoue and Takashi Eishima}, title = {Reflection Suppression of 26-GHz-Band Beam Steering Patch Array by Parasitic Dipoles}, booktitle = {}, year = 2023, } @inproceedings{CTT100918337, author = {Yuncheng Zhang and Zheng Sun and Bangan Liu and Junjun Qiu and Dingxin Xu and Yi Zhang and Xi Fu and Dongwon You and Hongye Huang and Waleed Madany and Ashbir Aviat Fadila and Zezheng Liu and Wenqian Wang and Yuang Xiong and Atsushi Shirane and Kenichi Okada}, title = {A Time-Mode-Modulation Digital Quadrature Power Amplifier Based on 1-bit DSM and Transformer Combined FIR}, booktitle = {}, year = 2023, } @inproceedings{CTT100917960, author = {Sora Kanamaru and Shinji Takeda and Yunosuke Saito and Yuta Takahashi and Dongwon You and Motoki Moritani and Shuhei Koike and Atsushi Shirane and Hiraku Sakamoto}, title = {Improvement of Beam Scanning Accuracy by Shape Estimation of Space Deployable Array-Antennas}, booktitle = {}, year = 2023, } @inproceedings{CTT100918266, author = {Chun Wang and Ibrahim Abdo and Chenxin Liu and Carrel Carrel and Hans Herdian and Wenqian Wang and Xi Fu and Dongwon You and Abanob Shehata and Sunghwan Park and Yun Wang and Jian Pang and Hiroyuki Sakai and Atsushi Shirane and Kenichi Okada}, title = {A Sub-THz Full-Duplex Phased-Array Transceiver with Self-Interference Cancellation and LO Feedthrough Suppression}, booktitle = {}, year = 2023, } @inproceedings{CTT100918268, author = {Dongwon You and Xi Fu and Hans Herdian and Xiaolin Wang and Yasuto Narukiyo and Ashbir Aviat Fadila and Hojun Lee and Michihiro Ide and Sena Kato and Zheng Li and Yun Wang and Daisuke Awaji and Jian Pang and Hiraku Sakamoto and Kenichi Okada and Atsushi Shirane}, title = {A Ka-Band 64-element Deployable Active Phased Array Transmitter on a Flexible Hetero Segmented Liquid Crystal Polymer for Small Satellites}, booktitle = {}, year = 2023, } @inproceedings{CTT100918270, author = {Keito Yuasa and Sena Kato and Michihiro Ide and Kenichi Okada and Atsushi Shirane}, title = {Beam Control Free 28GHz 5G Relay Transceiver and 24GHz Wireless Power Receiver Using On-Chip Butler Matrix}, booktitle = {}, year = 2023, } @inproceedings{CTT100918267, author = {Ibrahim Abdo and Teruo Jyo and Adam Pander and Hitoshi Wakita and Yuta Shiratori and Miwa Muto and Hiroshi Hamada and Munehiko Nagatani and Carrel and Chun Wang and Kota Hatano and Chenxin Liu and Ashbir Aviat Fadila and Jian Pang and Atsushi Shirane and Kenichi Okada and Hiroyuki Takahashi}, title = {300-GHz-Band 4-Element CMOS-InP Hybrid Phased-Array Transmitter with 36° Steering Range}, booktitle = {}, year = 2023, } @inproceedings{CTT100918279, author = {Dingxin Xu and Yuncheng Zhang and Hongye Huang and Zheng Sun and Bangan Liu and Ashbir Aviat Fadila and Junjun Qiu and Zezheng Liu and Wenqian Wang and Yuang Xiong and Waleed Madany and Atsushi Shirane and Kenichi Okada}, title = {A 6.5-to-8GHz Cascaded Dual-Fractional-N Digital PLL Achieving -63.7dBc Fractional Spurs with 50MHz Reference}, booktitle = {}, year = 2023, } @inproceedings{CTT100918280, author = {Yudai Yamazaki and Jun Sakamaki and Jian Pang and Joshua Alvin and Zheng Li and Atsushi Shirane and Kenichi Okada}, title = {A 37-39GHz Phase and Amplitude Detection Circuit with 0.060 degree and 0.043dB RMS Errors for the Calibration of 5GNR Phased-Array Beamforming}, booktitle = {}, year = 2023, } @inproceedings{CTT100895765, author = {國弘 和明 and 大島 直樹 and 丹治 康紀 and Pang Jian and Atsushi Shirane and Kenichi Okada}, title = {5G/6G向けミリ波・サブテラヘルツ波フェイズドアレー実装技術}, booktitle = {}, year = 2023, } @inproceedings{CTT100895759, author = {Takashi Tomura and 和田 武尚 and Atsushi Shirane and Kenichi Okada and 須藤 順平 and Makoto Higaki and 井上 聡一郎 and 永島 隆}, title = {26GHz帯広角ビーム走査ダイポール装荷パッチアレーの試作測定結果}, booktitle = {}, year = 2023, } @inproceedings{CTT100896144, author = {Xi Fu and Dongwon You and Xiaolin Wang and Michihiro Ide and Yuncheng Zhang and Jun Sakamaki and Ashibir Aviat Fadila and Zheng Li and Yun Wang and Jumpei Sudo and Makoto Higaki and Soichiro Inoue and Takashi Eishima and Takashi Tomura and Jian Pang and Hiroyuki Sakai and Kenichi Okada and Atsushi Shirane}, title = {A 2.95mW/element Ka-band CMOS Phased-Array Receiver Utilizing On-Chip Distributed Radiation Sensors in Low Earth Orbit Small Satellite Constellation}, booktitle = {}, year = 2023, } @inproceedings{CTT100896389, author = {Chun Wang and Ibrahim Abdo and Chenxin Liu and Carrel Gomez and Wenqian Wang and Xi Fu and Dongwon You and Yun Wang and Jian Pang and Hiroyuki Sakai and Atsushi Shirane and Kenichi Okada}, title = {An F-band Full-Duplex Phased-Array Transceiver with Self-Interference Cancellation and LO Feed-through Suppression}, booktitle = {}, year = 2023, } @inproceedings{CTT100896143, author = {Dongwon You and Xi Fu and Xiaolin Wang and Yuan Gao and Wenqian Wang and Jun Sakamaki and Hans Herdian and Sena Kato and Michihiro Ide and Yuncheng Zhang and Ashbir Aviat fadila and Zheng Li and Chun Wang and Yun Wang and Jumpei Sudo and Makoto Higaki and Nahoka Kawaguchi and Masaya Nitta and Soichiro Inoue and Takashi Eishima and Takashi Tomura and Jian Pang and Hiroyuki Sakai and Kenichi Okada and Atsushi Shirane}, title = {A Small-Satellite-Mounted 256-Element Ka-Band CMOS Phased-Array Transmitter Achieving 63.8dBm EIRP Under 26.6W Power Consumption Using Single/Dual Circular Polarization Active Coupler}, booktitle = {}, year = 2023, } @inproceedings{CTT100896141, author = {Junjun Qiu and Wenqian Wang and Zheng Sun and Bangan Liu and Yuncheng Zhang and Dingxin Xu and Hongye Huang and Ashbir Aviat Fadila and Zezheng Liu and Waleed Madany and Yuang Xiong and Atsushi Shirane and Kenichi Okada}, title = {A 32kHz-Reference 2.4GHz Fractional-N Nonuniform Oversampling PLL with Gain Boosted PD and Loop Gain Calibration}, booktitle = {}, year = 2023, } @inproceedings{CTT100895774, author = {Masanori Matsushita and 高尾 勇輝 and Ahmed Kiyoshi Sugihara and Osamu Mori and 楠本 哲也 and 大平 元希 and 杉浦 圭佑 and 藤田 雅大 and 中川 雄登 and 西村 尚 and 大木 春仁 and Akihito Watanabe and 堀 利行 and 伊藤 裕明 and Yasutaka Satou and Yasuyuki Miyazaki and 奥泉 信克 and Kazuyuki Nakamura and 久原 隆博 and 畠山 千尋 and 山川 真以子 and 鈴木 賢 and 高崎 健太郎 and 保田 瞬 and Sora Kanamaru and Kazuki Nagai and Motoki Moritani and Shuhei Koike and Hiraku Sakamoto and Atsushi Shirane and Kenichi Okada}, title = {発電・アンテナ機能を有する軽量膜展開構造物HELIOSと軽量薄膜太陽電池パドルの開発状況}, booktitle = {}, year = 2023, } @inproceedings{CTT100895780, author = {Zheng Li and Zixin Chen and Qiaoyu Wang and Junqing Liu and Jian Pang and 白根 篤史 and 岡田 健一}, title = {A 41-GHz 19.4-dBm Psat CMOS Doherty Power Amplifier for 5G NR Applications}, booktitle = {}, year = 2022, } @inproceedings{CTT100897140, author = {DELBURG PANES MITCHAO and Hiraku Sakamoto and Yuki Takeda and Atsushi Shirane}, title = {Thermal Design of Space-based Phased Array Transceiver Systems on Deployable Membranes}, booktitle = {}, year = 2022, } @inproceedings{CTT100895781, author = {Minzhe Tang and Yi Zhang and Jian Pang and 白根 篤史 and 岡田 健一}, title = {A 28GHz Area-Efficient CMOS Vector-Summing Phase Shifter Utilizing Phase-Inverting Type-I Poly-Phase Filter for 5G New Radio}, booktitle = {}, year = 2022, } @inproceedings{CTT100895783, author = {Yi Zhang and Pang Jian and Hiroyuki Sakai and Atsushi Shirane and Kenichi Okada}, title = {A Quadrature Power Combining Circuit with One-Time Calibration realizing High Image Rejection Ratio}, booktitle = {}, year = 2022, } @inproceedings{CTT100895785, author = {Chenxin Liu and Hiroyuki Sakai and Pang Jian and Atsushi Shirane and Kenichi Okada}, title = {A 220-320GHz March Balun in 65-nm CMOS Technology}, booktitle = {}, year = 2022, } @inproceedings{CTT100895787, author = {Dingxin Xu and Zheng Sun and Hongye Huang and 白根 篤史 and 岡田 健一}, title = {A Current-Reused Ring Oscillator with Edge-Combining Technique for BLE TX}, booktitle = {}, year = 2022, } @inproceedings{CTT100895788, author = {Keito Yuasa and Michihiro Ide and Sena Kato and Atsushi Shirane and Kenichi Okada}, title = {ビーム制御不要5Gバッテリーレス無線機の研究}, booktitle = {}, year = 2022, } @inproceedings{CTT100896146, author = {Naoki Oshima and Shinichi Hori and Jian Pang and Atsushi Shirane and Kenichi Okada and Kazuaki Kunihiro}, title = {A Low-Profile, Scalable 28-GHz Phased Array Antenna in Fan-Out Wafer Level Package for 5G Communication}, booktitle = {}, year = 2022, } @inproceedings{CTT100895790, author = {Chun Wang and 酒井 啓之 and 白根 篤史 and 岡田 健一}, title = {A 20dB Wideband D-band Power Amplifier in 65nm CMOS}, booktitle = {}, year = 2022, } @inproceedings{CTT100895795, author = {Sena Kato and Keito Yuasa and Michihiro Ide and Atsushi Shirane and Kenichi Okada}, title = {ミリ波帯5Gバッテリーレス無線機に向けたCMOS全波整流器型ミキサー回路}, booktitle = {}, year = 2022, } @inproceedings{CTT100895793, author = {Yudai Yamazaki and Pang Jian and Atsushi Shirane and Kenichi Okada}, title = {トランスフォーマ型注入増幅手法を用いた超広帯域4分周ILFDの研究}, booktitle = {}, year = 2022, } @inproceedings{CTT100896150, author = {Yudai Yamazaki and Jun Sakamaki and Jian Pang and Joshua Alvin and Zheng Li and Atsushi Shirane and Kenichi Okada}, title = {A 37-39GHz Phase and Amplitude Detection Circuit with 0.060 degree and 0.043dB RMS Errors for the Calibration of 5GNR Phased-Array Beamforming}, booktitle = {}, year = 2022, } @inproceedings{CTT100895799, author = {井上 聡一郎 and Naoki Miyashita and 永島 隆 and 清原 耕輔 and 星 宏明 and 細沼 貴之 and 中須賀 真一 and 野村 俊一郎 and 平子 敬一 and Kenichi Okada and Atsushi Shirane and Takashi Tomura}, title = {小型衛星コンステレーション向け電波・光ハイブリッド通信技術の研究開発に関する開発状況}, booktitle = {}, year = 2022, } @inproceedings{CTT100895801, author = {Akihito Watanabe and ryoji sakai and 堀 利行 and 伊藤 裕明 and Masanori Matsushita and Ahmed Kiyoshi Sugihara and 高尾 勇輝 and Osamu Mori and Yasutaka Satou and Yasuyuki Miyazaki and Shigeo Kawasaki and 奥泉 信克 and Hiraku Sakamoto and Atsushi Shirane and Kenichi Okada}, title = {発電・アンテナ機能を有する軽量膜展開構造物の開発と運用準備状況}, booktitle = {}, year = 2022, } @inproceedings{CTT100896153, author = {Zheng Li and Zixin Chen and Qiaoyu Wang and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {A 41-GHz 19.4-dBm PSAT CMOS Doherty Power Amplifier for 5G NR Applications}, booktitle = {}, year = 2022, } @inproceedings{CTT100896156, author = {Teruo Jyo and Munehiko Nagatani and Hitoshi Wakita and Ibrahim Abdo and Miwa Mutoh and Yuta Shiratori and Kenichi Okada and Atsushi Shirane and Hiroshi Hamada and Hiroyuki Takahashi}, title = {A 220-294 GHz Power Amplifier with 10-dBm Psat and 2.2% PAE in 250-nm InP DHBT}, booktitle = {}, year = 2022, } @inproceedings{CTT100896161, author = {Yudai Yamazaki and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {A 1.8-67GHz Divide-by-4 ILFD Using Area-Efficient Transformer-Based Injection-Enhancing Technique}, booktitle = {}, year = 2022, } @inproceedings{CTT100896163, author = {Kenichi Okada and Jian Pang and Atsushi Shirane and Zheng Li and Yi Zhang and Naoki Oshima and Shinichi Hori and Kazuaki Kunihiro}, title = {Millimeter-Wave CMOS Phased-Array Transceivers for 5G and Beyond}, booktitle = {}, year = 2022, } @inproceedings{CTT100896160, author = {Minzhe Tang and Yi Zhang and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {A 28GHz Area-Efficient CMOS Vector-Summing Phase Shifter Utilizing Phase-Inverting Type-I Poly-Phase Filter for 5G New Radio}, booktitle = {}, year = 2022, } @inproceedings{CTT100896159, author = {Sena Kato and Keito Yuasa and Michihiro Ide and Atsushi Shirane and Kenichi Okada}, title = {A CMOS Full-Wave Switching Rectifier with Frequency Up-Down Conversion for 5G NR Wirelessly-Powered Relay Transceivers}, booktitle = {}, year = 2022, } @inproceedings{CTT100895818, author = {Michihiro Ide and Keito Yuasa and Sena Kato and Atsushi Shirane and Kenichi Okada}, title = {ミリ波帯5G中継機向け再帰反射型バックスキャッタ}, booktitle = {}, year = 2022, } @inproceedings{CTT100895815, author = {Xiaolin Wang and Dongwon You and Atsushi Shirane and Kenichi Okada}, title = {A Foldable Implementation of Ka-Band Active Phased Array for LEO small Satellite Communication}, booktitle = {}, year = 2022, } @inproceedings{CTT100895814, author = {Zheng Li and Jian Pang and 白根 篤史 and 岡田 健一}, title = {An Inter-Element Mismatch Compensation Technique Utilizing Shared-LUT DPD Strategy for 5G Doherty Phased-Array System}, booktitle = {}, year = 2022, } @inproceedings{CTT100895813, author = {Jun Sakamaki and Yudai Yamazaki and Joshua Alvin and Pang Jian and Zheng Li and Atsushi Shirane and Kenichi Okada}, title = {フェーズドアレイ校正のための37-39GHz帯位相・振幅検出回路}, booktitle = {}, year = 2022, } @inproceedings{CTT100895812, author = {Yi Zhang and Jian Pang and Ashbir Aviat Fadila and 白根 篤史 and 岡田 健一}, title = {A Hybrid-Type Passive Polyphase Filter with High Image Rejection and Low Insertion Loss}, booktitle = {}, year = 2022, } @inproceedings{CTT100895811, author = {Yudai Yamazaki and Pang Jian and Atsushi Shirane and Kenichi Okada}, title = {トランスフォーマ型注入増幅手法を用いた超広帯域4分周ILFDの研究}, booktitle = {}, year = 2022, } @inproceedings{CTT100895810, author = {Peng Luo and Zheng Li and Jian Pang and 白根 篤史 and 岡田 健一}, title = {A 39-GHz CMOS Area-Efficient Attenuator Featured Low-Phase-Variation with Capacitive Compensation Technique}, booktitle = {}, year = 2022, } @inproceedings{CTT100897155, author = {Sora Kanamaru and Shinji Takeda and Yunosuke Saito and Yuta Takahashi and Dongwon You and Motoki Moritani and Shuhei Koike and Haruki Hagiwara and Shinya Tamura and Yuki Takeda and Atsushi Shirane and Hiraku Sakamoto}, title = {宇宙展開アレーアンテナの形状推定によるビーム走査精度の向上}, booktitle = {}, year = 2022, } @inproceedings{CTT100895819, author = {Zheng Li and Pang Jian and Yi Zhang and Yudai Yamazaki and Qiaoyu Wang and Peng Luo and Weichu Chen and Yijing Liao and Minzhe Tang and Zhengyan Guo and Yun Wang and Xi Fu and Dongwon You and 大島 直樹 and 堀 真一 and 國弘 和明 and Atsushi Shirane and Kenichi Okada}, title = {ミスマッチ補償技術を用いた分散DPDによる39GHz帯CMOS双方向ドハティフェーズドアレイ無線機}, booktitle = {}, year = 2022, } @inproceedings{CTT100896180, author = {Atsushi Shirane and Shinji Takeda and Yuta Takahashi and Dongwon You and Motoki Moritani and Yunosuke Saito and Shuhei Koike and Haruki Hagiwara and Shinya Tamura and Yuki Takeda and Kenichi Okada and Hiraku Sakamoto}, title = {Interdisciplinary Development of Spaceborne Phased-Array Transceiver on Deployable Membrane Structures}, booktitle = {}, year = 2022, } @inproceedings{CTT100895824, author = {Michihiro Ide and Keito Yuasa and Sena Kato and Dongwon You and Ashbir Aviat Fadila and Pang Jian and Atsushi Shirane and Kenichi Okada}, title = {ビーム角制御型24GHz無線給電を用いた5G向け再帰反射型フェーズドアレイ無線機}, booktitle = {}, year = 2022, } @inproceedings{CTT100895823, author = {Pang Jian and Yi Zhang and Zheng Li and Minzhe Tang and Yijing Liao and Ashbir Aviat Fadila and Atsushi Shirane and Kenichi Okada}, title = {ミリ波6G通信に向けた高電力効率超広帯域フェーズドアレイ無線機}, booktitle = {}, year = 2022, } @inproceedings{CTT100895850, author = {Michihiro Ide and Yuasa Keito and Kato Sena and Atsushi Shirane and Dongwon You and Ashbir Aviat Fadila and Jian Pang and Kenichi Okada}, title = {A 28-GHz Fully-Passive Retro-Reflective Phased-Array Backscattering Transceiver for 5G Network with 24-GHz Beam-Steered Wireless Power Transfer}, booktitle = {}, year = 2022, } @inproceedings{CTT100895849, author = {Zheng Li and Jian Pang and Yi Zhang and Yudai Yamazaki and Qiaoyu Wang and Peng Luo and Weichu Chen and Yijing Liao and Minzhe Tang and Zhengyan Guo and Yun Wang and Xi Fu and Dongwon You and Naoki Oshima and Shinichi Hori and Kazuaki Kunihiro and Atsushi Shirane and Kenichi Okada}, title = {A 39-GHz CMOS Bi-Directional Doherty Phased-Array Beamformer Using Shared-LUT DPD with Inter-Element Mismatch Compensation Technique for 5G Base-Station}, booktitle = {}, year = 2022, } @inproceedings{CTT100896221, author = {Hans Herdian and Takeshi Inoue and Masatsugu Sogabe and Atsushi Shirane and Kenichi Okada}, title = {A 300-GHz Band Chip-to-Waveguide Transition on Proton-Irradiated Standard 65nm CMOS Si Substrate for Flip-Chip Packaging Implementation}, booktitle = {}, year = 2022, } @inproceedings{CTT100896274, author = {Michihiro Ide and Yuasa Keito and Kato Sena and Atsushi Shirane and Dongwon You and Ashbir Aviat Fadila and Jian Pang and Kenichi Okada}, title = {A 28-GHz Fully-Passive Retro-Reflective Phased-Array Backscattering Transceiver for 5G Network with 24-GHz Beam-Steered Wireless Power Transfer}, booktitle = {}, year = 2022, } @inproceedings{CTT100896890, author = {Zheng Li and Jian Pang and Yi Zhang and Yudai Yamazaki and Qiaoyu Wang and Peng Luo and Weichu Chen and Yijing Liao and Minzhe Tang and Zhengyan Guo and Yun Wang and Xi Fu and Dongwon You and Naoki Oshima and Shinichi Hori and Kazuaki Kunihiro and Atsushi Shirane and Kenichi Okada}, title = {A 39-GHz CMOS Bi-Directional Doherty Phased-Array Beamformer Using Shared-LUT DPD with Inter-Element Mismatch Compensation Technique for 5G Base-Station}, booktitle = {}, year = 2022, } @inproceedings{CTT100896220, author = {Xiaolin Wang and Dongwon You and Xi Fu and Hojun Lee and Zheng Li and Daisuke Awaji and Jian Pang and Atsushi Shirane and Hiraku Sakamoto and Kenichi Okada}, title = {A Flexible Implementation of Ka-band Active Phased Array for Satellite Communication}, booktitle = {}, year = 2022, } @inproceedings{CTT100896270, author = {Dongwon You and Yun Wang and Xi Fu and Hans Herdian and Xiaolin Wang and Ashbir Aviat Fadila and Hojun Lee and Michihiro Ide and Sena Katou and Zheng Li and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {A Ka-Band Dual Circularly Polarized CMOS Transmitter with Adaptive Scan Impedance Tuner and Active XPD Calibration Technique for Satellite Termina}, booktitle = {}, year = 2022, } @inproceedings{CTT100895859, author = {Dongwon You and Yuta Takahashi and Shinji Takeda and Motoki Moritani and Haruki Hagiwara and Shuhei Koike and Hojun Lee and Yun Wang and Zheng Li and Jian Pang and Atsushi Shirane and Hiraku Sakamoto and Kenichi Okada}, title = {A Ka-Band 16-Element Deployable Active Phased Array Transmitter for Satellite Communication}, booktitle = {}, year = 2022, } @inproceedings{CTT100895851, author = {Yi Zhang and Jian Pang and Zheng Li and Ashbir Aviat Fadila and 白根 篤史 and 岡田 健一}, title = {A Blocker-Tolerant Power-Efficient Multi-band CMOS Phased-Array Receiver with Harmonic-Selection Technique for 5G NR}, booktitle = {}, year = 2022, } @inproceedings{CTT100896275, author = {Ibrahim Abdo and Atsushi Shirane and Kenichi Okada}, title = {300GHz-Band CMOS Bi-Directional Transceiver for 6G Phased-Array Applications}, booktitle = {}, year = 2022, } @inproceedings{CTT100895861, author = {Xi Fu and Yun Wang and Dongwon You and Xiaolin Wang and Ashbir Aviat Fadila and Yi Zhang and Sena Kato and Chun Wang and Zheng Li and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {A 3.4mW/element Radiation-Hardened Ka-Band CMOS Phased-Array Receiver Utilizing Magnetic-Tuning Phase Shifter for Small Satellite Constellation}, booktitle = {}, year = 2022, } @inproceedings{CTT100895860, author = {Michihiro Ide and Keito Yuasa and Sena Kato and Atsushi Shirane and Kenichi Okada}, title = {無線給電型5G向けリレー送受信機}, booktitle = {}, year = 2022, } @inproceedings{CTT100895862, author = {Takashi Tomura and Dongwon You and Atsushi Shirane and Kenichi Okada and 須藤 順平 and 永島 隆}, title = {26GHz帯広角ビーム走査パッチアレーのダイポールによる反射抑圧}, booktitle = {}, year = 2022, } @inproceedings{CTT100897157, author = {Yuki Takeda and Shinji Takeda and Shuhei Koike and Yuta Takahashi and Motoki Moritani and Haruki Hagiwara and Dongwon You and Atsushi Shirane and Hiraku Sakamoto}, title = {Thermal Control of Array Antenna Transmitters Attached on Space Membrane Structures}, booktitle = {}, year = 2022, } @inproceedings{CTT100879446, author = {Takashi Tomura and Dongwon You and Atsushi Shirane and Kenichi Okada and 須藤 順平 and 永島 隆}, title = {26GHz帯広角ビーム走査パッチアレーのダイポールによる反射抑圧}, booktitle = {}, year = 2022, } @inproceedings{CTT100879347, author = {Takashi Eishima and Soichiro Inoue and Akihiro Yonemoto and Jumpei Sudo and Takayuki Hosonuma and Shinichi Nakasuka and Atsushi Shirane and Takashi Tomura and Kenichi Okada and Kosuke Kiyohara}, title = {RF and Optical Hybrid LEO Communication System for Non-Terrestrial Network}, booktitle = {}, year = 2022, } @inproceedings{CTT100879357, author = {. Xi Fu and Yun Wang and Dongwon You and Xiaolin Wang and Ashbir Aviat Fadila and Yi Zhang and Sena Kato and Chun Wang and Zheng Li and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {A 3.4mW/element Radiation-Hardened Ka-Band CMOS Phased-Array Receiver Utilizing Magnetic-Tuning Phase Shifter for Small Satellite Constellation}, booktitle = {}, year = 2022, } @inproceedings{CTT100879356, author = {Jian Pang and Yi Zhang and Li Zheng and Minzhe Tang and Yijing Liao and Ashbir Aviat Fadila and Atsushi Shirane and Kenichi Okada}, title = {A Power-Efficient 24-71GHz CMOS Phased-Array Receiver Utilizing Harmonic-Selection Technique Supporting 36-dB Inter-Band Blocker Rejection for 5G NR,}, booktitle = {}, year = 2022, } @inproceedings{CTT100879358, author = {. Michihiro Ide and Yuasa Keito and Sena Kato and Atsushi Shirane and Kenichi Okada}, title = {28-GHz Fully-Passive Retro-Reflective Phased-Array Backscattering Transceiver for 5G Network with 24-GHz Beam-Steered Wireless power Transfer}, booktitle = {}, year = 2022, } @inproceedings{CTT100879451, author = {Hiraku Sakamoto and Atsushi Shirane and Kenichi Okada and Shinji Takeda and Dongwon You and Yuta Takahashi and Motoki Moritani and Shuhei Koike and Haruki Hagiwara and Yuki Takeda and Shinya Tamura and Yuta Ando and Kazuki Nagai and Sora Kanamaru and Masanori Matsushita and 高尾 勇輝 and Ahmed Kiyoshi Sugihara and Osamu Mori and 楠本 哲也 and 大平 元希 and 杉浦 圭佑 and 藤田 雅大 and 渡邊 秋人 and 堀 利行 and 伊藤 裕明}, title = {非平面を許容する膜面フェーズドアレーアンテナの宇宙実証}, booktitle = {}, year = 2022, } @inproceedings{CTT100879450, author = {Masanori Matsushita and 高尾 勇輝 and Ahmed Kiyoshi Sugihara and Osamu Mori and 楠本 哲也 and 大平 元希 and 杉浦 圭佑 and 藤田 雅大 and 池田 宏太朗 and 渡邊 秋人 and 堀 利行 and 伊藤 裕明 and Yasutaka Satou and 奥泉 信克 and 宮崎 康行 and Kazuyuki Nakamura and 久原 隆博 and 畠山 千尋 and 藤田 彩花 and 山田 修平 and 山川 真以子 and 名田 悠一郎 and 竝木 芳 and 鈴木 賢 and 高崎 健太郎 and 保田 瞬 and Shinji Takeda and Motoki Moritani and Shuhei Koike and Hiraku Sakamoto and Atsushi Shirane and Kenichi Okada}, title = {発電・アンテナ機能を有する軽量膜展開構造物HELIOSの開発と運用計画}, booktitle = {}, year = 2022, } @inproceedings{CTT100879360, author = {Hans Herdian and Takeshi Inoue and Takuichi Hirano and Masatsugu Sogabe and Atsushi Shirane and Kenichi Okada}, title = {300GHz Band On-Chip Vivaldi Antenna on Dual-Layer Proton Irradiated CMOS Si Substrate}, booktitle = {}, year = 2021, } @inproceedings{CTT100880640, author = {Motoki Moritani and Yuta Takahashi and Haruki Hagiwara and Yuta Ando and Shinji Takeda and Atsushi Shirane and Hiraku Sakamoto}, title = {多機能膜面構造上の半導体デバイスの放射線対策の提案・評価}, booktitle = {}, year = 2021, } @inproceedings{CTT100879452, author = {Masanori Matsushita and 高尾 勇輝 and 宮崎 康行 and 渡邊 秋人 and 伊藤 裕明 and 堀 利行 and 畠山 千尋 and 久原 隆博 and 楠本 哲也 and 藤田 雅大 and 山田 修平 and 名田 悠一郎 and 大平 元希 and 山川 真以子 and 竝木 芳 and 池田 宏太朗 and 杉浦 圭佑 and 藤田 彩花 and 高尾 勇輝 and 佐藤 泰貴 and 宮崎 康行 and 渡邊 秋人 and 伊藤 裕明 and 堀 利行 and 畠山 千尋 and 久原 隆博 and 楠本 哲也 and 藤田 雅大 and 山田 修平 and 名田 悠一郎 and 大平 元希 and 山川 真以子 and 竝木 芳 and 池田 宏太朗 and 杉浦 圭佑 and 藤田 彩花 and 藤田 雅大 and 山田 修平 and 名田 悠一郎 and 大平 元希 and 山川 真以子 and 竝木 芳 and 池田 宏太朗 and 杉浦 圭佑 and 藤田 彩花 and 高尾 勇輝 and Yasutaka Satou and Yasuyuki Miyazaki and 渡邊 秋人 and 伊藤 裕明 and 堀 利行 and 畠山 千尋 and 楠本 哲也 and 久原 隆博 and 藤田 雅大 and 山田 修平 and 名田 悠一郎 and 大平 元希 and 山川 真以子 and 竝木 芳 and 池田 宏太朗 and 杉浦 圭佑 and 藤田 彩花 and 高尾 勇輝 and Ahmed Kiyoshi Sugihara and Osamu Mori and 佐藤 泰貴 and 宮崎 康行 and 奥泉 信克 and Shigeo Kawasaki and 渡邊 秋人 and 伊藤 裕明 and 堀 利行 and Kazuyuki Nakamura and 畠山 千尋 and 久原 隆博 and 楠本 哲也 and 藤田 雅大 and 山田 修平 and 名田 悠一郎 and 大平 元希 and 山川 真以子 and 竝木 芳 and 池田 宏太朗 and 杉浦 圭佑 and 藤田 彩花 and Shinji Takeda and Hiraku Sakamoto and Atsushi Shirane and Kenichi Okada}, title = {発電・アンテナ機能を有する軽量膜展開構造物HELIOSの技術詳細}, booktitle = {}, year = 2021, } @inproceedings{CTT100879371, author = {Yi Zhang and Jian Pang and Zheng Li and Atsushi Shirane and Kenichi Okada}, title = {A 28GHz Bi-direction Transceiver with Temperature Compensation}, booktitle = {}, year = 2021, } @inproceedings{CTT100879368, author = {Yudai Yamazaki and Joshua Alvin and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {A 39GHz Divide-by-8 LC-Ring ILFD Designed for 5G New Radio n260 Band}, booktitle = {}, year = 2021, } @inproceedings{CTT100880641, author = {Hiraku Sakamoto and Takashi Tomura and Atsushi Shirane and Kenichi Okada}, title = {折り紙技術を用いた展開式・非平面膜面アレーアンテナの宇宙実証}, booktitle = {}, year = 2021, } @inproceedings{CTT100879454, author = {渡邊 秋人 and 酒井 良次 and 堀 利行 and 伊藤 裕明 and Masanori Matsushita and Ahmed Kiyoshi Sugihara and 高尾 勇輝 and Osamu Mori and 佐藤 泰貴 and Yasuyuki Miyazaki and 奥泉 信克 and Shigeo Kawasaki and Hiraku Sakamoto and Atsushi Shirane and Kenichi Okada}, title = {発電・アンテナ機能を有する軽量膜展開構造物の軌道上実証と開発状況}, booktitle = {}, year = 2021, } @inproceedings{CTT100879419, author = {. Zheng Sun and Dingxin Xu and Junjun Qiu and Zezheng Liu and Yuncheng Zhang and Hongye Huang and Hanli Liu and Bangan Liu and Zheng Li and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {A 0.25mm2 BLE Transmitter with Direct Antenna Interface and 19% System Efficiency Using Duty-Cycled Edge-Timing Calibration}, booktitle = {}, year = 2021, } @inproceedings{CTT100879421, author = {Hans Herdian and Takeshi Inoue and Takuichi Hirano and Masatsugu Sogabe and Atsushi Shirane and Kenichi Okada}, title = {Dual-Layer Proton Irradiation for Creating Thermally-Stable High-Resistivity Region in Si CMOS Substrate}, booktitle = {}, year = 2021, } @inproceedings{CTT100879471, author = {Sena Kato and Michihiro Ide and Atsushi Shirane and Kenichi Okada}, title = {ミリ波帯5Gバッテリーレス中継機向け24GHz整流器の高効率化}, booktitle = {}, year = 2021, } @inproceedings{CTT100879472, author = {Keito Yuasa and Michihiro Ide and Atsushi Shirane and Kenichi Okada}, title = {フェーズドアレイ整流器によるミリ波帯5Gバッテリーレス受信機}, booktitle = {}, year = 2021, } @inproceedings{CTT100879506, author = {Zheng Li and Pang Jian and Atsushi Shirane and Kenichi Okada}, title = {A 28-GHz CMOS Phased-Array Beamformer Supporting Dual-Polarized MIMO with Cross-Polarization Leakage Cancellation}, booktitle = {}, year = 2021, } @inproceedings{CTT100879507, author = {Pang Jian and Zheng Li and Yi Zhang and Atsushi Shirane and Kenichi Okada}, title = {A 28-GHz Phased-Array Transceiver Supporting Fast Beam Switching for 5G NR}, booktitle = {}, year = 2021, } @inproceedings{CTT100879508, author = {Qiaoyu Wang and Zheng Li and Pang Jian and Atsushi Shirane and Kenichi Okada}, title = {A 41GHz 19.4-dBm PSAT CMOS Doherty Power Amplifier for 5G NR Applications}, booktitle = {}, year = 2021, } @inproceedings{CTT100879509, author = {Yi Zhang and Pang Jian and Zheng Li and Atsushi Shirane and Kenichi Okada}, title = {A 39GHz Bi-direction Phased-Array Transceiver with Temperature Compensation}, booktitle = {}, year = 2021, } @inproceedings{CTT100879510, author = {Michihiro Ide and Atsushi Shirane and Kenichi Okada}, title = {ミリ波帯5G中継機向けビーム制御型バックスキャッタ}, booktitle = {}, year = 2021, } @inproceedings{CTT100879438, author = {. Atsushi Shirane and Takashi Tomura and Hiraku Sakamoto and Kenichi Okada}, title = {Ultra-lightweight Deployable Antenna Membrane Technology for Future Non-terrestrial 6G Network and Earth Observation}, booktitle = {}, year = 2021, } @inproceedings{CTT100879440, author = {Tetsuya Kusumoto and Masanori Matsushita and Yuki Takao and Ahmed Kiyoshi Sugihara and Osamu Mori and Yasutaka Sato and Yasuyuki Miyazaki and Nobukatsu Okuizumi and Shigeo Kawasaki and Akihito Watanabe and Hiroaki Ito and Toshiyuki Hori and Kazuyuki Nakamura and Chihiro Hatakeyama and Takahiro Kuhara and Shuhei Yamada and Masahiro Fujita and Yuichiro Nada and Genki Ohira and Maiko Yamakawa and Kaoru Namiki and Yudai Kimishima and Kotaro Ikeda and Keiseuke Sugiura and Hideyuki Takahashi and Ayaka Fujita and Yuichiro Tsukamoto and Shinji Takeda and Hiraku Sakamoto and Atsushi Shirane and Kenichi Okada}, title = {Development of a Multifunctional Lightweight Membrane with a High Specific Power Generation Capacity}, booktitle = {}, year = 2021, } @inproceedings{CTT100879427, author = {Michihiro Ide and Atsushi Shirane and Kiyoshi Yanagisawa and Dongwon You and Jian Pang and Kenichi Okada}, title = {A 28-GHz Phased-Array Relay Transceiver for 5G Network Using Vector-Summing Backscatter with 24-GHz Wireless Power and LO Transfer}, booktitle = {}, year = 2021, } @inproceedings{CTT100879426, author = {Jian Pang and Zheng Li and Xueting Luo and Joshua Alvin and Kiyoshi Yanagisawa and Yi Zhang and Zixin Chen and Zhongliang Huang and Xiaofan Gu and Weichu Chen and Yun Wang and Dongwon You and Zheng Sun and Yuncheng Zhang and Hongye Huang and Naoki Oshima and Keiichi Motoi and Shinichi Hori and Kazuaki Kunihiro and Tomoya Kaneko and Atsushi Shirane and Kenichi Okada}, title = {"A Fast-Beam-Switching 28-GHz Phased-Array Transceiver Supporting Cross-Polarization Leakage Self-Cancellation,}, booktitle = {}, year = 2021, } @inproceedings{CTT100879431, author = {Dongwon You and Yuta Takahashi and Shinji Takeda and Motoki Moritani and Haruki Hagiwara and Shuhei Koike and Hojun Lee and Yun Wang and Zheng Li and Jian Pang and Atsushi Shirane and Hiraku Sakamoto and Kenichi Okada}, title = {A Ka-Band 16-Element Deployable Active Phased Array Transmitter for Satellite Communication}, booktitle = {}, year = 2021, } @inproceedings{CTT100879512, author = {Junjun Qiu and Zheng Sun and Bangan Liu and Wenqian Wang and Dingxin Xu and Hans Herdian and Hongye Huang and Yuncheng Zhang and Yun Wang and Atsushi Shirane and Kenichi Okada}, title = {200kHzループ帯域幅の32kHzリファレンス2.4GHzフラクショナルNオーバーサンプリングPLL}, booktitle = {}, year = 2021, } @inproceedings{CTT100879511, author = {Ibrahim Imad ABDO and Carrel da Gomez and Chun Wang and Kota Hatano and Qi Li and Chenxin Liu and 柳澤 潔 and Ashbir Aviat Fadila and Pang Jian and Hiroshi Hamada and 野坂 秀之 and Atsushi Shirane and Kenichi Okada}, title = {300GHz帯CMOS双方向フェーズドアレイ送受信機}, booktitle = {}, year = 2021, } @inproceedings{CTT100879619, author = {Yi Zhang and Pang Jian and Atsushi Shirane and Kenichi Okada}, title = {28GHz Phase Shifter with Temperature Compensation for 5G NR Phased-array Transceiver}, booktitle = {}, year = 2021, } @inproceedings{CTT100879515, author = {Yun Wang and Dongwon You and Xi Fu and Atsushi Shirane and Kenichi Okada}, title = {High-Performance Terrestrial Terminal Ka-Band SATCOM Transceiver in 65-nm CMOS」}, booktitle = {}, year = 2021, } @inproceedings{CTT100879514, author = {Yudai Yamazaki and Joshua Alvin and Pang Jian and Atsushi Shirane and Kenichi Okada}, title = {28GHzフェーズドアレイ無線通信システムにおける高精度検出回路の研究」}, booktitle = {}, year = 2021, } @inproceedings{CTT100879513, author = {Zheng Li and Pang Jian and Atsushi Shirane and Kenichi Okada}, title = {A 28-GHz CMOS Phased-Array Beamformer Supporting Dual-Polarized MIMO with Cross-Polarization Leakage Cancellation}, booktitle = {}, year = 2021, } @inproceedings{CTT100841940, author = {Zheng Sun and Dingxin Xu and Junjun Qiu and Atsushi Shirane and Kenichi Okada}, title = {A 0.38mm2 BLE Transmitter with 29% System Efficiency Using Duty-Cycled Edge-Timing Calibration in 65nm CMOS}, booktitle = {}, year = 2021, } @inproceedings{CTT100841939, author = {Michihiro Ide and Atsushi Shirane and Dongwon You and Zheng Li and Jian Pang and Kiyoshi Yanagisawa and Kenichi Okada}, title = {A 28-GHz Phased-Array Relay Transceiver for 5G Network Using Vector-Summing Backscatter with 24-GHz Wireless Power and LO Transfer}, booktitle = {}, year = 2021, } @inproceedings{CTT100841938, author = {Junjun Qiu and Zheng Sun and Bangan Liu and Wenqian Wang and Dingxin Xu and Hans Herdian and Hongye Huang and Yuncheng Zhang and Yun Wang and Atsushi Shirane and Kenichi Okada}, title = {A 32kHz-Reference 2.4GHz Fractional-N Oversampling PLL with 200kHz Loop Bandwidth}, booktitle = {}, year = 2021, } @inproceedings{CTT100841937, author = {Ibrahim Abdo and Carrel Carrel and Chun Wang and Kota Hatano and Qi Li and Chenxin Liu and Kiyoshi Yanagisawa and Ashbir Aviat Fadila and Jian Pang and Hiroshi Hamada and Hideyuki Nosaka and Atsushi Shirane and Kenichi Okada}, title = {A 300GHz-Band Phased-Array Transceiver Using Bi-Directional Outphasing and Hartley Architecture in 65nm CMOS}, booktitle = {}, year = 2021, } @inproceedings{CTT100841942, author = {Zheng Li and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {A 39GHz CMOS Bi-Directional Doherty Phased-Array Transceiver Using Shared-LUT DPD with Inter-Element Mismatch Compensation Technique for 5G Base-Station}, booktitle = {}, year = 2021, } @inproceedings{CTT100841943, author = {Yi Zhang and Jian Pang and Kiyoshi Yanagizawa and Atsushi Shirane and Kenichi Okada}, title = {28GHz Phase Shifter with Temperature Compensation for 5G NR Phased-array Transceiver}, booktitle = {}, year = 2021, } @inproceedings{CTT100865923, author = {Atsuhiro Kawaguchi and Jian Pang and Zheng Li and Kiyoshi Yanagisawa and Atsushi Shirane and Kenichi Okada}, title = {Total Ionizing Dose Effects on 28GHz CMOS Bi-Directional Transceiver for 5G Non-Terrestrial Networks}, booktitle = {}, year = 2020, } @inproceedings{CTT100842025, author = {浅野 弘明 and 志水 紀之 and 奥田 雅久 and Kenichi Okada and Jian Pang and Atsushi Shirane and 堀 真一 and 國弘 和明 and 金子 友哉}, title = {5G 高度化に向けたミリ波帯における高エネルギー効率な無線技術}, booktitle = {}, year = 2020, } @inproceedings{CTT100842020, author = {Xi Fu and Yun Wang and Dongwon You and 中村 岳資 and Ashbir Aviat Fadila and 染谷 晃基 and 川口 敦広 and Jian Pang and 柳澤 潔 and Bangan Liu and Yuncheng Zhang and Haosheng Zhang and Rui Wu and 白根 篤史 and 岡田 健一}, title = {Millimeter-wave CMOS High-linearity Transmitter for Satellite Communication System}, booktitle = {}, year = 2020, } @inproceedings{CTT100842019, author = {Dongwon You and Yun Wang and Xi Fu and 中村 岳資 and 川口 敦広 and 白根 篤史 and 岡田 健一}, title = {A CMOS Ka-Band SATCOM Dual-Channel Receiver with Low-NF and Wide Dynamic Range}, booktitle = {}, year = 2020, } @inproceedings{CTT100842021, author = {Yun Wang and Dongwon You and Xi Fu and 中村 岳資 and Ashbir Aviat Fadila and 染谷 晃基 and 川口 敦広 and 白根 篤史 and 岡田 健一}, title = {An Adjacent-Channel-Interference Tolerant Receiver for Ka-Band Satellite Communication}, booktitle = {}, year = 2020, } @inproceedings{CTT100842022, author = {Xiaofan Gu and Jian Pang and Xueting Luo and 白根 篤史 and 岡田 健一}, title = {A High-resolution Compact 39GHz Switch-Type Phase Shifter for 5G New Radio}, booktitle = {}, year = 2020, } @inproceedings{CTT100842024, author = {Yi Zhang and Jian Pang and 白根 篤史 and 岡田 健一}, title = {Temperature-Compensated Active Phase Shifter for 28GHz Phased-Array Transceiver}, booktitle = {}, year = 2020, } @inproceedings{CTT100842018, author = {Hiro Tamura and Kiyoshi Yanagisawa and Atsushi Shirane and Kenichi Okada}, title = {IQ軌跡画像4分割法を用いた無線機識別}, booktitle = {}, year = 2020, } @inproceedings{CTT100842023, author = {Joshua Alvin and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {28GHzフェーズドアレイ無線機の校正用高精度振幅・位相検出回路}, booktitle = {}, year = 2020, } @inproceedings{CTT100842012, author = {Kiyoshi Yanagisawa and Hiro Tamura and Atsushi Shirane and Kenichi Okada}, title = {IoT向け小規模CNN演算回路アーキテクチャ}, booktitle = {}, year = 2020, } @inproceedings{CTT100842014, author = {Zheng Li and Jian Pang and Zhongliang Huang and 白根 篤史 and 岡田 健一}, title = {A 39-GHz CMOS Bi-Directional Amplifier for 5G Phased-Array Transceiver}, booktitle = {}, year = 2020, } @inproceedings{CTT100842016, author = {Jian Pang and Zheng Li and 白根 篤史 and 岡田 健一}, title = {A 28-GHz Bi-Directional Phased-Array Beamformer for 5G New Radio}, booktitle = {}, year = 2020, } @inproceedings{CTT100842015, author = {Yun Wang and Dongwon You and Xi Fu and 白根 篤史 and 岡田 健一}, title = {Analysis of Phased-Array Radiation Pattern Error Effect for 5G Transceiver Design}, booktitle = {}, year = 2020, } @inproceedings{CTT100842011, author = {Hiro Tamura and Kiyoshi Yanagisawa and Atsushi Shirane and Kenichi Okada}, title = {IQ信号軌跡の画像解析による無線端末識別性能の検証}, booktitle = {}, year = 2020, } @inproceedings{CTT100842013, author = {Michihiro Ide and Dongwon You and Atsushi Shirane and Kenichi Okada}, title = {電力合成器を用いたミリ波無線電力伝送向けRF-DC変換器}, booktitle = {}, year = 2020, } @inproceedings{CTT100841971, author = {Yuncheng Zhang and Bangan Liu and Atsushi Shirane and Kenichi Okada}, title = {A 1.5b-DSM-Based Polar Transmitter Using Standard-Cell-Based Fractional-N Injection-Locked PLL and Class-D Power Amplifier}, booktitle = {}, year = 2020, } @inproceedings{CTT100841970, author = {Zheng Li and Jian Pang and Atsushi Shirane and Kenichi Okada}, title = {A 28GHz CMOS Bi-Directional Phased-Array Beamformer with Cross-Polarization Leakage Cancellation Supporting Dual-Polarized MIMO}, booktitle = {}, year = 2020, } @inproceedings{CTT100841968, author = {Zheng Li and Jian Pang and Ryo Kubozoe and Xueting Luo and Rui Wu and Yun Wang and Dongwon You and Ashbir Aviat Fadila and Joshua Alvin and Bangan Liu and Zheng Sun and Hongye Huang and Atsushi Shirane and Kenichi Okada}, title = {A 28GHz CMOS Differential Bi-Directional Amplifier for 5G NR}, booktitle = {}, year = 2020, } @inproceedings{CTT100841964, author = {Hans Herdian and Haosheng Zhang and Aravind Tharayil Narayanan and Atsushi Shirane and Kenichi Okada}, title = {10GHz Varactor-less VCO with Helium-3 Ion Irradiated Inductor}, booktitle = {}, year = 2019, } @inproceedings{CTT100880684, author = {Keigo Ohno and Hiraku Sakamoto and MASAAKI OKUMA and Kenichi Okada and Atsushi Shirane and Takashi Tomura and Dongwon You}, title = {フレキシブル基板を搭載した宇宙展開織物膜構造の収納性}, booktitle = {}, year = 2019, } @inproceedings{CTT100842006, author = {Keigo Ohno and Hiraku Sakamoto and MASAAKI OKUMA and Kenichi Okada and Atsushi Shirane and Takashi Tomura and Dongwon You}, title = {織物膜宇宙構造の収納性に関する研究}, booktitle = {}, year = 2019, } @inproceedings{CTT100841956, author = {Zheng Sun and Hanli Liu and Dingxin Xu and Hongye Huang and Bangan Liu and Zheng Li and Jian Pang and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {A 78fs RMS Jitter Injection-Locked Clock Multiplier Using Transformer-Based Ultra-Low-Power VCO}, booktitle = {}, year = 2019, } @inproceedings{CTT100841998, author = {Xiaofan Gu and Jian Pang and 白根 篤史 and 岡田 健一}, title = {Link Budget Design for 5G 28GHz Phased-Array Transceiver}, booktitle = {}, year = 2019, } @inproceedings{CTT100841997, author = {Rattanan Saengchan and Jian Pang and Dongwon You and Ashbir Aviat Fadila and Joshua Alvin and Rui Wu and Yun Wang and 白根 篤史 and 岡田 健一}, title = {A High-Accuracy Calibration Circuit for Large-Sized 5G Phased-Array Transceiver}, booktitle = {}, year = 2019, } @inproceedings{CTT100841996, author = {Yun Wang and Dongwon You and Rattanan Saengchan and 白根 篤史 and 岡田 健一}, title = {A 39GHz CMOS Phased-Array Transmitter for 5G NR with LOFT Auto-Cancellation}, booktitle = {}, year = 2019, } @inproceedings{CTT100841999, author = {Joshua Alvin and Jian Pang and 白根 篤史 and 岡田 健一}, title = {ミリ波無線機に向けた局部発振信号生成用高次高調波抑圧6倍周波数逓倍器}, booktitle = {}, year = 2019, } @inproceedings{CTT100842000, author = {Zhongliang Huang and Jian Pang and 白根 篤史 and 岡田 健一}, title = {60GHz帯のLOリークとI/Qミスマッチ校正できる双方向ミキサ}, booktitle = {}, year = 2019, } @inproceedings{CTT100842001, author = {Zixin Chen and Jian Pang and Yun Wang and 白根 篤史 and 岡田 健一}, title = {A High-Resolution LO Phase Shifter with Reduced Gain Variation at LO Path for 5G NR}, booktitle = {}, year = 2019, } @inproceedings{CTT100841995, author = {Jian Pang and Korkut Kaan Tokgoz and 白根 篤史 and 岡田 健一}, title = {A 60GHz Bi-Directional Transceiver for IEEE 802.11ay}, booktitle = {}, year = 2019, } @inproceedings{CTT100841994, author = {Bangan Liu and Yuncheng Zhang and Junjun Qiu and Wei Deng and Zule Xu and Haosheng Zhang and Jian Pang and Yun Wang and Rui Wu and 染谷 晃基 and 白根 篤史 and 岡田 健一}, title = {A 21.7% System Power Efficiency Fully-Synthesizable Transmitter for sub-GHz IoT Applications}, booktitle = {}, year = 2019, } @inproceedings{CTT100841992, author = {Junjun Qiu and Bangan Liu and Yuncheng Zhang and 染谷 晃基 and 白根 篤史 and 岡田 健一}, title = {Digital Baseband Design for Sub-GHz Transceiver}, booktitle = {}, year = 2019, } @inproceedings{CTT100841991, author = {Hongye Huang and Hanli Liu and Zheng Sun and Dingxin Xu and 染谷 晃基 and 白根 篤史 and 岡田 健一}, title = {A 2.4GHz Low-Power Subsampling/Sampling-Mixed Fractional-N All-Digital PLL}, booktitle = {}, year = 2019, } @inproceedings{CTT100841990, author = {Dingxin Xu and Zheng Sun and Hongye Huang and 染谷 晃基 and 白根 篤史 and 岡田 健一}, title = {A Time-Amplifier Gain Calibration Technique for ADPLL}, booktitle = {}, year = 2019, } @inproceedings{CTT100841989, author = {Haosheng Zhang and Hans Herdian and 白根 篤史 and 岡田 健一}, title = {0.2mW 70fs Jitter Injection Locked PLL}, booktitle = {}, year = 2019, } @inproceedings{CTT100841988, author = {Zheng Sun and Dingxin Xu and Hongye Huang and 染谷 晃基 and 白根 篤史 and 岡田 健一}, title = {A 78fs RMS Jitter Injection-Locked Clock Multiplier Using Transformer-Based Ultra-Low-Power VCO}, booktitle = {}, year = 2019, } @inproceedings{CTT100841987, author = {Kiyoshi Yanagisawa and Hiro Tamura and Atsushi Shirane and Kenichi Okada}, title = {深層学習による無線端末同定および分類}, booktitle = {}, year = 2019, } @inproceedings{CTT100841986, author = {Zheng Li and Jian Pang and Xueting Luo and 白根 篤史 and 岡田 健一}, title = {Millimeter-wave CMOS Differential Bi-directional Amplifier for 5G Communication}, booktitle = {}, year = 2019, } @inproceedings{CTT100841985, author = {Xueting Luo and Jian Pang and Zheng Li and 白根 篤史 and 岡田 健一}, title = {第5世代移動通信システムに向けた28GHz帯双方向増幅器}, booktitle = {}, year = 2019, } @inproceedings{CTT100841984, author = {Chun Wang and Ibrahim Abdo and 白根 篤史 and 岡田 健一}, title = {A 22.7dB Three-stage D-band Power Amplifier in 65nm CMOS}, booktitle = {}, year = 2019, } @inproceedings{CTT100841983, author = {Ibrahim Abdo and Korkut Kaan Tokgoz and 藤村 拓弥 and Jian Pang and 白根 篤史 and 岡田 健一}, title = {CMOS Transistor Layout Optimization for Sub-THz Amplifier Design}, booktitle = {}, year = 2019, } @inproceedings{CTT100841982, author = {Atsuhiro Kawaguchi and Yun Wang and Dongwon You and Takeshi Nakamura and Ashbir Aviat Fadila and Atsushi Shirane and Kenichi Okada}, title = {妨害波抑圧回路を用いたKa帯衛星通信向けCMOS受信機}, booktitle = {}, year = 2019, } @inproceedings{CTT100841981, author = {Dongwon You and Yun Wang and 白根 篤史 and 岡田 健一}, title = {A Ka Band Intermodulation-Interference-Tolerant Receiver Design for Earth Station in Satellite Communication}, booktitle = {}, year = 2019, } @inproceedings{CTT100841980, author = {Haosheng Zhang and Aravind Tharayil Narayanan and Hans Herdian and Bangan Liu and Yun Wang and Atsushi Shirane and Kenichi Okada}, title = {0.2mW 70fsrms-Jitter Injection-Locked PLL Using De-Sensitized SSPD-Based Injecting-Time Self-Alignment Achieving -270dB FoM and -66dBc Reference Spur}, booktitle = {}, year = 2019, } @inproceedings{CTT100841949, author = {Yun Wang and Rui Wu and Jian Pang and Dongwon You and Ashbir Aviat Fadila and Rattanan Saengchan and Xi Fu and Daiki Matsumoto and Takeshi Nakamura and Ryo Kubozoe and Masaru Kawabuchi and Bangan Liu and Haosheng Zhang and Junjun Qiu and Hanli Liu and Naoki Oshima and Keiichi Motoi and Shinichi Hori and Kazuaki Kunihiro and Tomoya Kaneko and Atsushi Shirane and Kenichi Okada}, title = {A 39GHz Phased-Array CMOS Transceiver with Built-in Calibration for Large-Array 5G NR}, booktitle = {}, year = 2019, } @inproceedings{CTT100841954, author = {Haosheng Zhang and Aravind Tharayil Narayanan and Hans Herdian and Bangan Liu and Yun Wang and Atsushi Shirane and Kenichi Okada}, title = {0.2mW 70fsrms-Jitter Injection-Locked PLL Using De-Sensitized SSPD-Based Injecting-Time Self-Alignment Achieving -270dB FoM and -66dBc Reference Spur}, booktitle = {}, year = 2019, } @inproceedings{CTT100841975, author = {Zheng Sun and Hanli Liu and Dexian Tang and Hongye Huang and 金子 徹 and Rui Wu and Wei Deng and 染谷 晃基 and 白根 篤史 and 岡田 健一}, title = {A T/R Switch Embedded BLE Transceiver with 2.6mW Harmonic-Suppressed Transmitter and 2.3mW Hybrid-Loop Receiver」,}, booktitle = {}, year = 2019, } @inproceedings{CTT100841977, author = {Zheng Li and Jian Pang and 窪添 諒 and Xueting Luo and Rui Wu and Yun Wang and Dongwon You and Ashbir Aviat Fadila and Rattanan Saengchan and 中村 岳資 and Joshua Alvin and 松本 大輝 and Aravind Tharayil Narayanan and Bangan Liu and 白根 篤史 and 岡田 健一}, title = {A 28GHz CMOS Phased-Array Beamformer with Bi-Directional Technique for 5G NR}, booktitle = {}, year = 2019, } @inproceedings{CTT100841976, author = {Dingxin Xu and Hanli Liu and Zheng Sun and Hongye Huang and Wei Deng and Teerachot Siriburanon and Jian Pang and Yun Wang and Rui Wu and 染谷 晃基 and 白根 篤史 and 岡田 健一}, title = {A 265-µW Fractional-N Digital PLL with Switching Subsampling/Sampling Feedback}, booktitle = {}, year = 2019, } @inproceedings{CTT100841948, author = {Ibrahim Abdo and Takuya Fujimura and Tsuyoshi Miura and Atsushi Shirane and Kenichi Okada}, title = {A 300GHz Dielectric Lens Antenna}, booktitle = {}, year = 2019, } @inproceedings{CTT100841978, author = {Haosheng Zhang and Hans Herdian and Aravind Tharayil Narayanan and 白根 篤史 and 鈴木 暢 and 原坂 和宏 and 安達 一彦 and 柳町 真也 and 岡田 健一}, title = {An ultra-low-power atomic clock based on CMOS probing and locking loop}, booktitle = {}, year = 2019, } @inproceedings{CTT100841945, author = {Bangan Liu and Yuncheng Zhang and Junjun Qiu and Wei Deng and Zule Xu and Haosheng Zhang and Jian Pang and Yun Wang and Rui Wu and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {An HDL-described Fully-synthesizable Sub-GHz IoT Transceiver with Ring Oscillator Based Frequency Synthesizer and Digital Background EVM Calibration}, booktitle = {}, year = 2019, } @inproceedings{CTT100815500, author = {Pang Jian and Zheng Li and Ryo Kubozoe and Xueting Luo and Rui Wu and Yun Wang and Dongwon You and Ashbir Aviat Fadila and Rattanan Saengchan and Takeshi Nakamura and Joshua Alvin and Daiki Matsumoto and Tn Aravind and Bangan Liu and Hanli Liu and Zheng Sun and Hongye Huang and Korkut Kaan Tokgoz and 大島 直樹 and 元井 桂一 and 堀 真一 and 國弘 和明 and Tomoya Kaneko and Atsushi Shirane and Kenichi Okada}, title = {A 28GHz CMOS Phased-Array Beamformer Utilizing Neutralized Bi-Directional Technique Supporting Dual-Polarized MIMO for 5G NR}, booktitle = {}, year = 2019, } @inproceedings{CTT100814907, author = {Hanli Liu and Zheng Sun and Hongye Huang and Wei Deng and Teerachot Siriburanon and Pang Jian and Yun Wang and Rui Wu and 染谷 晃基 and Atsushi Shirane and Kenichi Okada}, title = {A 265-µW Fractional-N Digital PLL with Seamless Automatic Switching Subsampling/Sampling Feedback Path and Duty-Cycled Frequency-Locked Loop in 65nm CMOS}, booktitle = {}, year = 2019, } @inproceedings{CTT100814906, author = {Haosheng Zhang and Hans Herdian and Tn Aravind and Atsushi Shirane and Nobue Suzuki and 原坂 和宏 and 安達 一彦 and Shinya Yanagimach and Kenichi Okada}, title = {Ultra-Low-Power Atomic Clock for Satellite Constellation with 2.2x10-12 Long-Term Allan Deviation Using Cesium Coherent Population Trapping}, booktitle = {}, year = 2019, } @inproceedings{CTT100816258, author = {Atsushi Shirane and Kenichi Okada}, title = {無線受信ICにおける妨害波を考慮した回路仕様設計}, booktitle = {}, year = 2019, } @inproceedings{CTT100815502, author = {Zheng Sun and Hanli Liu and Dexian Tang and Hongye Huang and Tohru Kaneko and Rui Wu and Wei Deng and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {A 0.85mm2 BLE Transceiver with Embedded T/R Switch, 2.6mW Fully-Passive Harmonic Suppressed Transmitter and 2.3mW Hybrid-Loop Receiver}, booktitle = {}, year = 2019, } @inproceedings{CTT100815503, author = {Yuncheng Zhang and Bangan Liu and Junjun Qiu and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {A Low-Power Area Efficient Sub-GHz IoT Receiver without Off-Chip Components}, booktitle = {}, year = 2019, } @inproceedings{CTT100815508, author = {Junjun Qiu and Bangan Liu and Yuncheng Zhang and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {A Fully-synthesizable Symbol Timing Recovery Circuit for Low-Power Wireless Receiver}, booktitle = {}, year = 2019, } @inproceedings{CTT100815509, author = {Bangan Liu and Yuncheng Zhang and Junjun Qiu and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {A Fully-synthesizable Ring Oscillator Based Frequency Synthesizer for Sub-GHz IoT Application}, booktitle = {}, year = 2019, } @inproceedings{CTT100816257, author = {Pang Jian and Zheng Li and Ryo Kubozoe and Xueting Luo and Rui Wu and Yun Wang and Dongwon You and Ashbir Aviat Fadila and Rattanan Saengchan and Takeshi Nakamura and Joshua Alvin and Daiki Matsumoto and Tn Aravind and Bangan Liu and Junjun Qiu and Hanli Liu and Zheng Sun and Hongye Huang and Atsushi Shirane and Kenichi Okada}, title = {双方向動作可能な5GNR二偏波MIMO対応28GHz帯CMOSフェーズドアレイ無線機}, booktitle = {}, year = 2019, } @inproceedings{CTT100815501, author = {Hongye Huang and Hanli Liu and Zheng Sun and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {An Energy-Saving Digital-to-Time Converter for Ultra-Low-Power Digital PLLs}, booktitle = {}, year = 2019, } @inproceedings{CTT100816084, author = {Hanli Liu and Zheng Sun and Hongye Huang and Wei Deng and Teerachot Siriburanon and Jian Pang and Yun Wang and Rui Wu and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {A 265-µW Fractional-N Digital PLL with Seamless Automatic Switching Subsampling/Sampling Feedback Path and Duty-Cycled Frequency-Locked Loop in 65nm CMOS}, booktitle = {}, year = 2019, } @inproceedings{CTT100810931, author = {Jian Pang and Zheng Li and Ryo Kubozoe and Xueting Luo and Rui Wu and Yun Wang and Dongwon You and Ashbir Aviat Fadila and Rattanan Saengchan and Takeshi Nakamura and Joshua Alvin and Daiki Matsumoto and Tn Aravind and Bangan Liu and Hanli Liu and Zheng Sun and Hongye Huang and Korkut Kaan Tokgoz and Naoki Oshima and Keiichi Motoi and Shinichi Hori and Kazuaki Kunihiro and Tomoya Kaneko and Atsushi Shirane and Kenichi Okada}, title = {A 28GHz CMOS Phased-Array Beamformer Utilizing Neutralized Bi-Directional Technique Supporting Dual-Polarized MIMO for 5G NR}, booktitle = {}, year = 2019, } @inproceedings{CTT100810926, author = {Haosheng Zhang and Hans Herdian and Tn Aravind and Atsushi Shirane and Mitsuru Suzuki and Kazuhiro Harasaka and Kazuhiko Adachi and Shinya Yanagimachi and Kenichi Okada}, title = {Ultra-Low-Power Atomic Clock for Satellite Constellation with 2.2x10-12 Long-Term Allan Deviation Using Cesium Coherent Population Trapping}, booktitle = {}, year = 2019, } @inproceedings{CTT100800075, author = {Haosheng Zhang and Hans Herdian and Tn Aravind and Bangan Liu and Rui Wu and Atsushi Shirane and Kenichi Okada}, title = {A -194 dBc/Hz FoM VCO with Low-Supply Sensitivity for Ultra-Low-Power Atomic Clock}, booktitle = {}, year = 2018, } @inproceedings{CTT100800039, author = {Jian Pang and Korkut Kaan Tokgoz and Shotaro Maki and Zheng Li and Xueting Luo and Ibrahim Abdo and Seitaro Kawai and Hanli Liu and Bangan Liu and Makihiko Katsuragi and Kento Kimura and Atsushi Shirane and Kenichi Okada}, title = {A 28.16-Gb/s Area-Efficient 60GHz CMOS Bi-Directional Transceiver for IEEE 802.11ay}, booktitle = {}, year = 2018, } @inproceedings{CTT100814784, author = {Bangan Liu and Huy Cu Ngo and Wei Deng and Yuncheng Zhang and Junjun Qiu and Kengo Nakata and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {A 1.2 ps-Jitter Fully-Synthesizable DTC-based Fractional-N Injection-Locked PLL using True Arbitrary Nonlinearity Calibration}, booktitle = {}, year = 2018, } @inproceedings{CTT100814814, author = {Hans Herdian and Haosheng Zhang and Atsushi Shirane and Kenichi Okada}, title = {Wide Tuning-Range VCO Implementation with Helium-3 Irradiated Inductor}, booktitle = {}, year = 2018, } @inproceedings{CTT100814818, author = {Daiki Matsumoto and Pang Jian and Atsushi Shirane and Kenichi Okada}, title = {ミリ波帯送信回路のイメージ信号抑制}, booktitle = {}, year = 2018, } @inproceedings{CTT100814819, author = {Hongye Huang and Zheng Sun and Hanli Liu and Rui Wu and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {A 2.6mW BLE Transmitter Front-End with Fully-Passive Harmonic Suppression}, booktitle = {}, year = 2018, } @inproceedings{CTT100814820, author = {Zheng Sun and Hanli Liu and Hongye Huang and Teruki Someya and Atsushi Shirane and Kenichi Okada}, title = {A High Dynamic Range BLE Front-End with On-Chip Matching Network}, booktitle = {}, year = 2018, } @inproceedings{CTT100814823, author = {Takeshi Nakamura and Pang Jian and Atsushi Shirane and Kenichi Okada}, title = {28GHz帯フェーズドアレイ送信機の位相変動の改善}, booktitle = {}, year = 2018, } @inproceedings{CTT100814815, author = {Haosheng Zhang and Fadila Ashibir Aviat and Atsushi Shirane and Kenichi Okada}, title = {A High-Power-Efficiency Stacked PA and VCO Cell}, booktitle = {}, year = 2018, } @inproceedings{CTT100814817, author = {Tsuyoshi Miura and Takuya Fujimura and Ibrahim Imad ABDO and Atsushi Shirane and Kenichi Okada}, title = {300GHz帯オンチップVivaldiアンテナの設計}, booktitle = {}, year = 2018, } @inproceedings{CTT100814821, author = {Pang Jian and Hisashi Katou and Atsushi Shirane and Kenichi Okada}, title = {A High-Resolution LO Phase Shifter with RF Gain-Invariant Phase Tuning for 5G New Radio}, booktitle = {}, year = 2018, } @inproceedings{CTT100814822, author = {Ryo Kubozoe and Pang Jian and Zheng Li and Masaru Kawabuchi and Atsushi Shirane and Kenichi Okada}, title = {ゲイン変動の小さいベクトル加算型28GHz帯CMOS移相器}, booktitle = {}, year = 2018, } @inproceedings{CTT100814777, author = {Zheng Sun and Hanli Liu and Dexian Tang and Hongye Huang and 金子 徹 and Wei Deng and Rui Wu and 白根 篤史 and 岡田 健一}, title = {An ADPLL-Centric Bluetooth Low-Energy Transceiver with 2.3mW Interference-Tolerant Hybrid-Loop Receiver in 65nm CMOS}, booktitle = {}, year = 2018, } @inproceedings{CTT100814778, author = {Ibrahim Abdo and Korkut Kaan Tokgoz and 眞木 翔太郎 and Jian Pang and 藤村 拓弥 and 白根 篤史 and 岡田 健一}, title = {A 120Gb/s 16QAM CMOS W-band Frequency-Interleaved Wireless Transceiver}, booktitle = {}, year = 2018, } @inproceedings{CTT100814775, author = {Bangan Liu and Huy Cu Ngo and Yuncheng Zhang and Junjun Qiu and 中田 憲吾 and 白根 篤史 and 岡田 健一}, title = {A Fully-Synthesizable Fractional-N Injection-Locked PLL Using True Arbitrary Nonlinearity Calibration Technique}, booktitle = {}, year = 2018, } @inproceedings{CTT100814776, author = {Hongye Huang and Hanli Liu and Dexian Tang and Zheng Sun and Wei Deng and Huy Cu Ngo and 白根 篤史 and 岡田 健一}, title = {An Ultra-Low-Power Fractional-N All-Digital PLL Using 10-bit Isolated Constant-Slope Digital-to-Time Converter}, booktitle = {}, year = 2018, } @inproceedings{CTT100702873, author = {Hiroyuki Ito and Atsushi Shirane and Sho Ikeda and Yosuke Ishikawa and Noboru Ishihara and Kazuya Masu}, title = {超低電力RFトランシーバ技術と課題}, booktitle = {}, year = 2015, } @inproceedings{CTT100702872, author = {Hiroyuki Ito and Atsushi Shirane and Noboru Ishihara and Kazuya Masu}, title = {An Ultra-Low-Power 32QAM RF Transmitter}, booktitle = {}, year = 2015, } @inproceedings{CTT100702871, author = {Hiroyuki Ito and Atsushi Shirane and Sho Ikeda and Yosuke Ishikawa and Noboru Ishihara and Kazuya Masu}, title = {Ultra-Low-Power RF Transceiver Technology for Sensor Network Application}, booktitle = {}, year = 2015, } @inproceedings{CTT100699926, author = {Motohiro Takayasu and Yosuke Ishikawa and Atsushi Shirane and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {表面実装部品対応RFユニバーサル基板}, booktitle = {}, year = 2015, } @inproceedings{CTT100684644, author = {Atsushi Shirane and Haowei Tan and Ichimei Hou and Taiki Ibe and Ito Hiroyuki and Noboru Ishihara and Kazuya Masu}, title = {IF直交バックスキャタリング回路技術を用いた113μW 32-QAM送信機}, booktitle = {}, year = 2015, } @inproceedings{CTT100684643, author = {Atsushi Shirane and Haowei Tan and Ichimei Hou and Taiki Ibe and Ito Hiroyuki and Noboru Ishihara and Kazuya Masu}, title = {A 5.8GHz RF-Powered Transceiver with a 113 μ W 32-QAM Transmitter Employing the IF-based Quadrature Backscattering Technique}, booktitle = {}, year = 2015, } @inproceedings{CTT100684642, author = {Atsushi Shirane and Haowei Tan and Ichimei Hou and Taiki Ibe and Ito Hiroyuki and Noboru Ishihara and Kazuya Masu}, title = {5.8GHz RF-Powered Transceiver with a 113 μ W 32-QAM Transmitter Employing the IF-based Quadrature Backscattering Technique}, booktitle = {}, year = 2015, } @inproceedings{CTT100684645, author = {Atsushi Shirane and Ito Hiroyuki and Noboru Ishihara and Kazuya Masu}, title = {An RF Energy Harvesting Power Management Circuit with Timing Detection}, booktitle = {}, year = 2014, } @inproceedings{CTT100683804, author = {Hiroyuki Ito and Shoichi Masui and Youichi Momiyama and Atsushi Shirane and Motohiro Takayasu and Yoshihiro Yoneda and Taiki Ibe and Taisuke Hamada and Sho Ikeda and Daisuke Yamane and Noboru Ishihara and Kazuya Masu}, title = {2.3 pJ/bit Frequency-Stable Impulse OOK Transmitter Powered Directly by an RF Energy Harvesting Circuit with -19.5 dBm Sensitivity}, booktitle = {}, year = 2014, } @inproceedings{CTT100664830, author = {Motohiro Takayasu and Atsushi Shirane and Sangyeop Lee and Daisuke Yamane and Hiroyuki Ito and Mi Xiaoyu and Hiroaki Inoue and Fumihiko Nakazawa and Noboru Ishihara and Kazuya Masu}, title = {An 8-ch 20-V output MEMS driver circuit in CMOS}, booktitle = {}, year = 2013, } @inproceedings{CTT100663426, author = {Motohiro Takayasu and Atsushi Shirane and Sangyeop Lee and Daisuke Yamane and Hiroyuki Ito and Mi Xiaoyu and Hiroaki Inoue and Fumihiko Nakazawa and Satoshi Ueda and Noboru Ishihara and Kazuya Masu}, title = {MEMS制御用高電圧CMOSスイッチングドライバ回路}, booktitle = {}, year = 2013, } @inproceedings{CTT100660527, author = {Motohiro Takayasu and Atsushi Shirane and Sangyeop Lee and Daisuke Yamane and Hiroyuki Ito and Mi Xiaoyu and Hiroaki Inoue and Fumihiko Nakazawa and Satoshi Ueda and Noboru Ishihara and Kazuya Masu}, title = {An 8-ch, 20-V output CMOS switching driver with 3.3-V power supply for integrated MEMS devices controlling}, booktitle = {Extended Abstracts of 2013 International Conference on SOLID STATE DEVICES AND MATERIALS}, year = 2013, } @inproceedings{CTT100661594, author = {Motohiro Takayasu and Atsushi Shirane and Sangyeop Lee and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {MEMSスイッチ制御用昇降圧回路に関する研究}, booktitle = {}, year = 2013, } @inproceedings{CTT100654240, author = {Atsushi Shirane and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A Process-Scalable RF Transmitter Using 90nm and 65nm Si CMOS}, booktitle = {}, year = 2013, } @inproceedings{CTT100644834, author = {Shin Yonezawa and Atsushi Shirane and Mototada Otsuru and Sangyeop Lee and Satoru Tanoi and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {近距離通信用90nm Si CMOS プロセススケーラブルRF トランシーバ}, booktitle = {}, year = 2012, } @inproceedings{CTT100639466, author = {Atsushi Shirane and Mototada Otsuru and Sang_yeop Lee and Shin Yonezawa and Satoru Tanoi and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A Process-Scalable RF Transceiver for Short Range Communication in 90 nm Si CMOS}, booktitle = {}, year = 2012, } @inproceedings{CTT100639088, author = {Atsushi Shirane and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {微細CMOSプロセスを用いたMEMS駆動用26V出力チャージポンプ回路}, booktitle = {}, year = 2012, } @inproceedings{CTT100638733, author = {Atsushi Shirane and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A Study on Integration of MEMS and CMOS with Applying Flip-chip Assembly in Wireless Applications}, booktitle = {}, year = 2012, } @inproceedings{CTT100635252, author = {Atsushi Shirane and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {RF MEMS回路とCMOS集積回路のフリップチップ実装}, booktitle = {第59 回応用物理学関係連合講演会 講演予稿集}, year = 2012, } @inproceedings{CTT100635255, author = {Shin Yonezawa and Norifumi Kanemaru and Atsushi Shirane and Sangyeop Lee and Mototada Oturu and Satoru Tanoi and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {スケーラブルトランシーバの研究}, booktitle = {STARCシンポジウム}, year = 2012, } @inproceedings{CTT100631513, author = {Atsushi Shirane and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A 21V Output Charge Pump Circuit with Appropriate Well-Bias Supply Technique in 0.18 μm Si CMOS}, booktitle = {International SoC Design Conference 2011 (ISOCC2011)}, year = 2011, } @inproceedings{CTT100570710, author = {Atsushi Shirane and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {RF MEMS Planar Solenoidal Inductor with Wide Tunability}, booktitle = {Advanced Metallization Conference (AMC) 2011}, year = 2011, } @inproceedings{CTT100630000, author = {Atsushi Shirane and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {RF MEMS Planar Solenoidal Inductor with Wide Tunability}, booktitle = {ADMETA plus 2011: Asian Session}, year = 2011, } @inproceedings{CTT100629996, author = {Atsushi Shirane and Hiroyuki Ito and Noboru Ishihara and Kazuya Masu}, title = {A Study of RF MEMS Inductor with High Tunability}, booktitle = {第 72 回応用物理学会学術講演会 講演予稿集(2011 秋 山形大学) 30a-E-13}, year = 2011, } @inproceedings{CTT100629968, author = {Atsushi Shirane and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {MEMS静電アクチュエータに向けた高電圧CMOSチャージポンプ回路}, booktitle = {2011 年 電子情報通信学会総合大会}, year = 2011, } @inproceedings{CTT100615391, author = {Atsushi Shirane and Yutaka Mizuochi and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {Digitally Controllable RF MEMS Inductor}, booktitle = {Advanced Metallization Conference 2010: 20th Asisan Session (ADMETA2010)}, year = 2010, } @inproceedings{CTT100613070, author = {Atsushi Shirane and Yutaka Mizuochi and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {All Metal MEMS Electrostatic Actuator for RF Variable Passive Element}, booktitle = {応用物理学会集積化 MEMS 技術研究会主催 集積化 MEMS シン ポジウ ム 2010}, year = 2010, } @inproceedings{CTT100612096, author = {Atsushi Shirane and Yutaka Mizuochi and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {A Study of a Configuration for Realizing RF MEMS N-bit Variable Inductor}, booktitle = {第 71 回応用物理学会学術講演会 講演予稿集(2010 秋 長崎大学)}, year = 2010, } @inproceedings{CTT100612093, author = {Atsushi Shirane and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {High Voltage Charge Pump Circuit in 0.18μm CMOS Process for MEMS Electrostatic Actuators Controlling}, booktitle = {Integrated Circuits and Devices in Vietnam (ICDV) 2010}, year = 2010, } @inproceedings{CTT100607460, author = {Atsushi Shirane and Noboru Ishihara and Kazuya Masu}, title = {四相差動リング発振回路を用いたスケーラブルRF QPSK変調回路}, booktitle = {LSIとシステムのワークショップ2010}, year = 2010, } @inproceedings{CTT100605085, author = {Atsushi Shirane and Yutaka Mizuochi and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {RF Variable Inductor with MEMS Circular Actuator}, booktitle = {第 57 回応用物理学関係連合講演会 講演予稿集(2010 春 東海大学)}, year = 2010, } @inproceedings{CTT100605077, author = {Kazuo Nakano Atsushi Shirane Shuhei Amakawa Noboru Ishihara Kazuya Masu and Atsushi Shirane and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {Investigation of CMOS QPSK RF Signal Generator using Injection Locking}, booktitle = {2010 年 電子情報通信学会総合大会}, year = 2010, } @inproceedings{CTT100605076, author = {Atsushi Shirane Shuhei Amakawa Noboru Ishihara Kazuya Masu and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {A Digital Based Scalable QPSK RF Modulator}, booktitle = {2010 年 電子情報通信学会総合大会}, year = 2010, } @inproceedings{CTT100590187, author = {Atsushi Shirane Kazuo Nakano Yutaka Mizuochi Shuhei Amakawa Noboru Ishihara Kazuya Masu and Kazuo Nakano and Yutaka Mizuochi and Shuhei Amakawa and Noboru Ishihara and Kazuya Masu}, title = {A Scalable Wideband RF QPSK Modulator}, booktitle = {2009 年電子情報通信学会エレクトロニクスソサイエティ大会}, year = 2009, } @misc{CTT100698580, author = {Atsushi Shirane}, title = {バッテリーレス無線通信集積回路システムに関する研究}, year = 2015, } @misc{CTT100683191, author = {Atsushi Shirane}, title = {バッテリーレス無線通信集積回路システムに関する研究}, year = 2015, } @misc{CTT100683190, author = {Atsushi Shirane}, title = {バッテリーレス無線通信集積回路システムに関する研究}, year = 2015, } @misc{CTT100884062, author = {Kenichi Okada and Atsushi Shirane}, title = {アレーアンテナ}, howpublished = {PublishedPatent}, year = 2022, month = {}, note = {PCT/JP2022/003543(2022/01/31), WO 2022/163848(2022/08/04)} } @misc{CTT100886517, author = {Atsushi Shirane}, title = {フェーズドアレイアンテナ}, howpublished = {PublishedPatent}, year = 2022, month = {}, note = {特願2021-082325(2021/05/14), 特開2022-175694(2022/11/25)} } @misc{CTT100886513, author = {Atsushi Shirane and Kenichi Okada and Takashi Tomura}, title = {フェーズドアレイアンテナ}, howpublished = {PublishedPatent}, year = 2022, month = {}, note = {特願2021-082321(2021/05/14), 特開2022-175691(2022/11/25)} } @misc{CTT100884068, author = {Atsushi Shirane}, title = {アレーアンテナ、及びアンテナ装置}, howpublished = {PublishedPatent}, year = 2022, month = {}, note = {特願2021-023649(2021/02/17), 特開2022-125839(2022/08/29)} } @misc{CTT100922139, author = {Kenichi Okada and Atsushi Shirane}, title = {アレーアンテナ}, howpublished = {PublishedPatent}, year = 2024, month = {}, note = {特願2021-014348(2021/02/01), 特開2024-054432(2024/04/17)} } @phdthesis{CTT100698580, author = {Atsushi Shirane}, title = {バッテリーレス無線通信集積回路システムに関する研究}, school = {Tokyo Institute of Technology}, year = 2015, } @phdthesis{CTT100683191, author = {Atsushi Shirane}, title = {バッテリーレス無線通信集積回路システムに関する研究}, school = {Tokyo Institute of Technology}, year = 2015, } @phdthesis{CTT100683190, author = {Atsushi Shirane}, title = {バッテリーレス無線通信集積回路システムに関する研究}, school = {Tokyo Institute of Technology}, year = 2015, }