"Hanli Liu,Zheng Sun,Dexian Tang,Hongye Huang,Tohru Kaneko,Zhijie Chen,Wei Deng,Rui Wu,Kenichi Okada","A DPLL-Centric Bluetooth Low-Energy Transceiver with a 2.3-mW Interference-Tolerant Hybrid-Loop Receiver in 65nm CMOS",,"IEEE Journal of Solid-State Circuits",,"Vol. 53","No. 12","pp. 3672-3687",2018,Dec.
"Hanli Liu,Dexian Tang,Zheng Sun,Wei Deng,Huy Cu Ngo,Kenichi Okada","A Sub-mW Fractional-N ADPLL with FOM of -246dB for IoT Applications",,"IEEE Journal of Solid-State Circuits (JSSC)",,"Vol. 53","No. 12","pp. 3540-3552",2018,Dec.
"國弘 和明,岡田 健一","5Gを実現するミリ波CMOS回路技術",,"電子情報通信学会誌",,"Vol. 101","No. 11","pp. 1123-1129",2018,Nov.
"Kenichi Okada","A 28GHz CMOS Phased-Array Transceiver Using LO Phase Shifter for 5G New Radio","IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)",,,,,,2018,Nov.
"Kenichi Okada","Millimeter-wave CMOS Transceiver Toward 1Tbps Wireless Communication","IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)",,,,,,2018,Nov.
"Kenichi Okada","Millimeter-wave CMOS Transceiver Toward 1Tbps Wireless Communication","IEEE Asia-Pacific Microwave Conference (APMC)",,,,,,2018,Nov.
"Kenichi Okada,Rui Wu","A 28GHz CMOS Phased-Array Transceiver for 5G New Radio","IEEE Asia-Pacific Microwave Conference (APMC)",,,,,,2018,Nov.
"Haosheng Zhang,Hans Herdian,Tn Aravind,Bangan Liu,Rui Wu,Atsushi Shirane,Kenichi Okada","A -194 dBc/Hz FoM VCO with Low-Supply Sensitivity for Ultra-Low-Power Atomic Clock","IEEE Asia-Pacific Microwave Conference (APMC)",,,,,,2018,Nov.
"Tomoya Kaneko,Kenichi Okada","GaN and Si applications to 5G mm-Wave Massive-MIMO base-stations","IEEE Asia-Pacific Microwave Conference (APMC)",,,,,,2018,Nov.
"Jian Pang,Korkut Kaan Tokgoz,Shotaro Maki,Zheng Li,Xueting Luo,Ibrahim Abdo,Seitaro Kawai,Hanli Liu,Bangan Liu,Makihiko Katsuragi,Kento Kimura,Atsushi Shirane,Kenichi Okada","A 28.16-Gb/s Area-Efficient 60GHz CMOS Bi-Directional Transceiver for IEEE 802.11ay","IEEE Asian Solid-State Circuits Conference (A-SSCC)",,,,,"pp. 77-78",2018,Nov.
"齊藤雄太,戸村崇,廣川二郎,岡田健一","60GHz帯発振回路チップへ埋め込んだセミリジッドケーブルモノポールアンテナの放射特性",,"信学技報",,,,,2018,Nov.
"Kenichi Okada,Hiroshi Hamada","Ultrahigh-speed Integrated Circuit Capable of Wireless Transmission of 100 Gbit/s in the 300-GHz Band",,"NTT Technical Review,Short Reports",,,,,2018,Nov.
"岡田 健一,濱田 裕史","300GHz帯で毎秒100ギガビットの無線伝送が可能な超高速ICを開発",,"NTT技術ジャーナル Focus on News",,,,,2018,Oct.
"Yuta Saito,Takashi Tomura,JIRO HIROKAWA,Kenichi Okada","Radiation of a Semi-Rigid Cable Monopole Antenna Inserting into a 60GHz-Band Oscillator Chip",,,,,,,2018,Oct.
"Jian Pang,Ryo Kubozoe,Zheng Li,Masaru Kawabuchi,Kenichi Okada","28GHz CMOS Phase Shifter Supporting 11.2Gb/s in 256QAM with an RMS Gain Error of 0.13dB for 5G Mobile Network","IEEE MTT-S European Microwave Conference (EuMC)",,,,,,2018,Sept.
"Zheng Sun,Hanli Liu,Dexian Tang,Hongye Huang,Tohru Kaneko,Rui Wu,Wei Deng,Kenichi Okada","A 0.85mm2 BLE Transceiver with Embedded T/R Switch, 2.6mW Fully-Passive Harmonic Suppressed Transmitter and 2.3mW Hybrid-Loop Receiver","IEEE European Solid-State Circuits Conference (ESSCIRC)",,,,,"pp. 310-313",2018,Sept.
"濱田 裕史,堤 卓也,杉山 弘樹,松崎 秀昭,岡田 健一,野坂 秀之","80nm InP-HEMTテクノロジを用いた300GHz帯多値変調トランシーバ用高アイソレーションミキサ","電子情報通信学会 ソサイエティ大会",,,,,,2018,Sept.
"濱田 裕史,藤村 拓弥,Ibrahim Abdo,岡田 健一,堤 卓也,ソン ホジン,杉山 弘樹,松崎 秀昭,野坂 秀之","InP-HEMTによる300GHz帯100Gb/sトランシーバ","電子情報通信学会 マイクロ波研究会",,,"Vol. MW2018-60",,"pp. 7-12",2018,Sept.
"中村 岳資,Jian Pang,白根 篤史,岡田 健一","28GHz帯フェーズドアレイ送信機の位相変動の改善","電子情報通信学会 ソサイエティ大会",,,,,,2018,Sept.
"窪添 諒,Jian Pang,Zheng Li,川渕 賢,白根 篤史,岡田 健一","ゲイン変動の小さいベクトル加算型28GHz帯CMOS移相器","電子情報通信学会 ソサイエティ大会",,,,,,2018,Sept.
"Pang Jian,Hisashi Katou,Atsushi Shirane,Kenichi Okada","A High-Resolution LO Phase Shifter with RF Gain-Invariant Phase Tuning for 5G New Radio","電子情報通信学会 ソサイエティ大会",,,,,,2018,Sept.
"Zheng Sun,Hanli Liu,Hongye Huang,Teruki Someya,Atsushi Shirane,Kenichi Okada","A High Dynamic Range BLE Front-End with On-Chip Matching Network","電子情報通信学会 ソサイエティ大会",,,,,,2018,Sept.
"Hongye Huang,Zheng Sun,Hanli Liu,Rui Wu,Teruki Someya,Atsushi Shirane,Kenichi Okada","A 2.6mW BLE Transmitter Front-End with Fully-Passive Harmonic Suppression","電子情報通信学会 ソサイエティ大会",,,,,,2018,Sept.
"松本 大輝,Jian Pang,白根 篤史,岡田 健一","ミリ波帯送信回路のイメージ信号抑制","電子情報通信学会 ソサイエティ大会",,,,,,2018,Sept.
"三浦 剛志,藤村拓弥,Ibrahim Abdo,白根 篤史,岡田 健一","300GHz帯オンチップVivaldiアンテナの設計","電子情報通信学会 ソサイエティ大会",,,,,,2018,Sept.
"Haosheng Zhang,Fadila Ashibir Aviat,Atsushi Shirane,Kenichi Okada","A High-Power-Efficiency Stacked PA and VCO Cell","電子情報通信学会 ソサイエティ大会",,,,,,2018,Sept.
"Hans Herdian,Haosheng Zhang,Atsushi Shirane,Kenichi Okada","Wide Tuning-Range VCO Implementation with Helium-3 Irradiated Inductor","電子情報通信学会 ソサイエティ大会",,,,,,2018,Sept.
"Bangan Liu,Huy Cu Ngo,Wei Deng,Yuncheng Zhang,Junjun Qiu,Kengo Nakata,Teruki Someya,Atsushi Shirane,Kenichi Okada","A 1.2 ps-Jitter Fully-Synthesizable DTC-based Fractional-N Injection-Locked PLL using True Arbitrary Nonlinearity Calibration","電子情報通信学会 ソサイエティ大会",,,,,,2018,Sept.
"Hanli Liu,岡田 健一","Loop Latency Compensation Technique for Wide Loop Bandwidth ADPLL","電子情報通信学会 ソサイエティ大会",,,,,,2018,Sept.
"齊藤雄太,戸村崇,廣川二郎,岡田健一","60GHz帯発振回路チップに接続された厚膜誘電体上円偏波パッチアンテナの放射特性","信学通信大",,,,,,2018,Sept.
"Yun Wang,Rui Wu,Kenichi Okada","A Compact 39-GHz 17.2-dBm Power Amplifier for 5G Communication in 65-nm CMOS","IEEE International Symposium on Radio-Frequency Integration Technology (RFIT)",,,,,,2018,Aug.
"Kenichi Okada","Millimeter-wave CMOS Transceiver Toward 1Tbps Wireless Communication","Progress In Electromagnetics Research Symposium (PIERS)",,,,,,2018,Aug.
"Hiroshi Hamada,Takuya Fujimura,Ibrahim Abdo,Kenichi Okada,Takuya Tsutsumi,Ho-Jin Song,Hiroki Sugiyama,Hideaki Matsuzaki,Hideyuki Nosaka","300-GHz 100-Gb/s Wireless Transceiver Based on InP-HEMT MMICs","Progress In Electromagnetics Research Symposium",,,,,,2018,Aug.
"Nanae Kanai,Kenichi Okada,Yasuyuki Miyamoto","Investigation of Active Load Matching Using GaN HEMT as Digital Switch","Asia-Pacific Workshop on Fundamentals and Applications of Advanced Semiconductor Devices (AWAD)",,,,,,2018,July
"Teerachot Siriburanon,Hanli Liu,Kenichi Okada,Akira Matsuzawa,Wei Deng,Satoshi Kondo,Makihiko Katsuragi,Kento Kimura","IoT and Low-Power Wireless: Circuits, Architectures, and Techniques",,,"CRC Press",,,,2018,July
"Hiroshi Hamada,Takuya Fujimura,Ibrahim Abdo,Kenichi Okada,Ho-jin Song,Hiroki Sugiyama,Hideaki Matsuzaki,Hideyuki Nosaka","300-GHz, 100-Gb/s InP-HEMT Wireless Transceiver Using a 300-GHz Fundamental Mixer","IEEE MTT-S International Microwave Symposium (IMS)",,,,,"pp. 1480-1483",2018,June
"Kenichi Okada","28GHz CMOS Phased-Array Transceiver for 5G New Radio","IEEE MTT-S International Microwave Symposium (IMS)",,,,,,2018,June
"Kenichi Okada","Millimeter-wave CMOS Transceiver Toward 1Tbps Wireless Communication","IEEE MTT-S International Microwave Symposium (IMS)",,,,,,2018,June
"Kenichi Okada","High-Performance CMOS Frequency Synthesizer for WLAN Applications","IEEE MTT-S International Microwave Symposium (IMS)",,,,,,2018,June
"Masaya Miyahara,Yukiya Endo,Kenichi Okada,Akira Matsuzawa","A 64?s Start-Up 26/40MHz Crystal Oscillator with Negative Resistance Boosting Technique Using Reconfigurable Multi-Stage Amplifier","IEEE Symposium on VLSI Circuits (VLSI Circuits)",,,,,"pp. 115-116",2018,June
"Jian Pang,Rui Wu,Yun Wang,Masato Dome,Hisashi Kato,Hongye Huang,Tn Aravind,Hanli Liu,Wei Deng,Bangan Liu,Takeshi Nakamura,Takuya Fujimura,Masaru Kawabuchi,Ryo Kubozoe,Tsuyoshi Miura,Daiki Matsumoto,Naoki Oshima,Keiichi Motoi,Shinichi Hori,Kazuaki Kunihiro,Tomoya Kaneko,Kenichi Okada","A 28GHz CMOS Phased-Array Transceiver Using Gain-Invariant LO Phase Shifter with 0.1 Degree Beam-Steering Resolution for 5G New Radio","IEEE Radio Frequency Integrated Circuits Symposium (RFIC)",,,,,"pp. 56-59",2018,June
"Hongye Huang,Hanli Liu,Dexian Tang,Zheng Sun,Wei Deng,Huy Cu Ngo,白根 篤史,岡田 健一","An Ultra-Low-Power Fractional-N All-Digital PLL Using 10-bit Isolated Constant-Slope Digital-to-Time Converter","電子情報通信学会 LSIとシステムのワークショップ",,,,,,2018,May
"Zheng Sun,Hanli Liu,Dexian Tang,Hongye Huang,金子 徹,Wei Deng,Rui Wu,白根 篤史,岡田 健一","An ADPLL-Centric Bluetooth Low-Energy Transceiver with 2.3mW Interference-Tolerant Hybrid-Loop Receiver in 65nm CMOS","電子情報通信学会 LSIとシステムのワークショップ",,,,,,2018,May
"Bangan Liu,Huy Cu Ngo,Yuncheng Zhang,Junjun Qiu,中田 憲吾,白根 篤史,岡田 健一","A Fully-Synthesizable Fractional-N Injection-Locked PLL Using True Arbitrary Nonlinearity Calibration Technique","電子情報通信学会 LSIとシステムのワークショップ",,,,,,2018,May
"Ibrahim Abdo,Korkut Kaan Tokgoz,眞木 翔太郎,Jian Pang,藤村 拓弥,白根 篤史,岡田 健一","A 120Gb/s 16QAM CMOS W-band Frequency-Interleaved Wireless Transceiver","電子情報通信学会 LSIとシステムのワークショップ",,,,,,2018,May
"Bangan Liu,Huy Cu Ngo,Kengo Nakata,Wei Deng,Yuncheng Zhang,Junjun Qiu,Toru Yoshioka,Jun Emmei,Haosheng Zhang,Jian Pang,Tn Aravind,Dongsheng Yang,Hanli Liu,Kenichi Okada,Akira Matsuzawa","A 1.2 ps-Jitter Fully-Synthesizable Fully-Calibrated Fractional-N Injection-Locked PLL Using True Arbitrary Nonlinearity Calibration Technique","IEEE Custom Integrated Circuits Conference (CICC)",,,,,,2018,Apr.
"Hanli Liu,Teerachot Siriburanon,Kengo Nakata,Wei Deng,Ju Ho Son,Dae Young Lee,Kenichi Okada,Akira Matsuzawa","A 28-GHz Fractional-N Frequency Synthesizer with Reference and Frequency Doublers for 5G Mobile Communications in 65nm CMOS",,"IEICE Transactions on Electronics",,"Vol. E101-C","No. 4","pp. 187-196",2018,Apr.
"Hongye Huang,Zheng Sun,Hanli Liu,Dexian Tang,Kenichi Okada,Akira Matsuzawa","Current-reuse LNA for Low Power 2.4-GHz Receivers","電子情報通信学会 総合大会",,,,,"  C-12-7",2018,Mar.
"Pham Van Tuan,Hanli Liu,Haosheng Zhang,Kenichi Okada,Akira Matsuzawa","A 0.65mW 4.6GHz VCO with Low Phase Noise for Chip Scale Atomic Clock","電子情報通信学会 総合大会",,,,,"  C-12-27",2018,Mar.
"Dexian Tang,Hanli Liu,Zheng Sun,Hongye Huang,Kenichi Okada,Akira Matsuzawa","An Isolated Constant-slope Digital-to-Time Converter","電子情報通信学会 総合大会",,,,,"  C-12-33",2018,Mar.
"Korkut Kaan Tokgoz,Seitaro Kawai,Kenichi Okada,Akira Matsuzawa","Design of Low-Loss 60GHz Integrated Antenna Switch in 65nm CMOS",,"IEICE Electronics Express",,"Vol. 15","No. 7","pp. 1-10",2018,Mar.
"齊藤 雄太,廣川二郎,戸村 崇,岡田 健一","60GHz帯発振回路チップへ埋め込んだセミリジッドケーブルモノポールアンテナの放射特性","電子情報通信学会 総合大会",,,,,,2018,Mar.
"Zheng Sun,Hanli Liu,Dexian Tang,Hongye Huang,Kenichi Okada,Akira Matsuzawa","An ADPLL-based High Interference Tolerant BLE Receiver with DAC Feedback Loop","電子情報通信学会 総合大会",,,,,"  C-12-6",2018,Mar.
"Bangan Liu,Huy Cu Ngo,Kenichi Okada,Akira Matsuzawa","A 1.2ps-Jitter Fully-Synthesizable Fully-Calibrated Fractional-N Injection-Locked PLL Using True Arbitrary Nonlinearity Calibration Technique","IEEE International Solid-State Circuits Conference",,,,,,2018,Feb.
"Korkut Kaan Tokgoz,Shotaro Maki,Jian Pang,Noriaki Nagashima,Ibrahim Abdo,Seitaro Kawai,Takuya Fujimura,Yoichi Kawano,Toshihide Suzuki,Taisuke Iwai,Kenichi Okada,Akira Matsuzawa","A 120Gb/s 16QAM CMOS Millimeter-Wave Wireless Transceiver","IEEE International Solid-State Circuits Conference",,,,,,2018,Feb.
"Hanli Liu,Dexian Tang,Zheng Sun,Wei Deng,Huy Cu Ngo,Kenichi Okada,Akira Matsuzawa","A 0.98mW Fractional-N ADPLL Using 10b Isolated Constant-Slope DTC with FoM of -246dB for IoT Applications in 65nm CMOS","IEEE International Solid-State Circuits Conference",,,,,,2018,Feb.
"Hanli Liu,Zheng Sun,Dexian Tang,Hongye Huang,Tohru Kaneko,Wei Deng,Rui Wu,Kenichi Okada,Akira Matsuzawa","An ADPLL-Centric Bluetooth Low-Energy Transceiver with 2.3mW Interference-Tolerant Hybrid-Loop Receiver and 2.9mW Single-Point Polar Transmitter in 65nm CMOS","IEEE International Solid-State Circuits Conference",,,,,,2018,Feb.
"Bangan Liu,Yun Wang,Jian Pang,Haosheng Zhang,Dongsheng Yang,Tn Aravind,Dae-Young Lee,SungTae Choi,Rui Wu,Kenichi Okada,Akira Matsuzawa","A Low-Power Pulse-Shaped Duobinary ASK Modulator for IEEE 802.11ad Compliant 60GHz Transmitter in 65nm CMOS",,"IEICE Transactions on Electronics",,"Vol. E101-C","No. 2","pp. 126-134",2018,Feb.