"林 拓希,You Dongwon,Fu Xi,Herdian Hans,Wang Xiaolin,成清 泰斗,坂本 啓,岡田 健一,白根 篤史","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","電子情報通信学会 総合大会",,,,,,2024,Mar.
"Chun Wang,Hans Herdian,Wenbin Zheng,Chenxin Liu,Jill Mayeda,Yuxuan Liu,Olivia Angel Yong,Wenqian Wang,Yuncheng Zhang,Carrel Carrel,Abanob Shehata,Sena Kato,Ibrahim Abdo,Teruo Jyo,Hiroshi Hamada,Hiroyuki Takahashi,Hiroyuki Sakai,Atsushi Shirane,Kenichi Okada","A 236-266GHz 4-Element Amplifier-Last Phased-Array Transmitter in 65nm CMOS","IEEE International Solid-State Circuits Conference?(ISSCC)",,,,,,2024,Feb.
"Chun Wang,Ibrahim Abdo,Chenxin Liu,Carrel Carrel,Hans Herdian,Wenqian Wang,Xi Fu,Dongwon You,Abanob Shehata,Sunghwan Park,Yun Wang,Jian Pang,Hiroyuki Sakai,Atsushi Shirane,Kenichi Okada","A Sub-THz Full-Duplex Phased-Array Transceiver with Self-Interference Cancellation and LO Feedthrough Suppression","IEEE SSCS Japan Chapter VLSI Circuits報告会",,,,,,2023,July
"Dongwon You,Xiaolin Wang,Hans Herdian,Xi Fu,Hojun Lee,Michihiro Ide,Carrel Da Gomez,Zheng Li,Jill Mayeda,Daisuke Awaji,Pang Jian,H. Sakamoto,K. Okada,A. Shirane","A Ka-Band Deployable Active Phased Array Transmitter Fabricated on 4-Layer Liquid Crystal Polymer Substrate for Small-Satellite Mount",,"IEEE Access","IEEE","Vol. 11",,"pp. 69522-69535",2023,July
"Dongwon You,Xi Fu,Hans Herdian,Xiaolin Wang,Yasuto Narukiyo,Ashbir Aviat Fadila,Hojun Lee,Michihiro Ide,Sena Kato,Zheng Li,Yun Wang,Daisuke Awaji,Jian Pang,Hiraku Sakamoto,Kenichi Okada,Atsushi Shirane","IEEE Microwave and Wireless Technology Letters (MWTL)",,,,"Vol. 33","No. 6","pp. 903-906",2023,June
"Dongwon You,Xi Fu,Hans Herdian,Xiaolin Wang,Yasuto Narukiyo,Ashbir Aviat Fadila,Hojun Lee,Michihiro Ide,Sena Kato,Zheng Li,Yun Wang,Daisuke Awaji,Jian Pang,Hiraku Sakamoto,Kenichi Okada,Atsushi Shirane","A Ka-Band 64-element Deployable Active Phased Array Transmitter on a Flexible Hetero Segmented Liquid Crystal Polymer for Small Satellites","IEEE MTT-S International Microwave Symposium?(IMS)",,,,,,2023,June
"Chun Wang,Ibrahim Abdo,Chenxin Liu,Carrel Carrel,Hans Herdian,Wenqian Wang,Xi Fu,Dongwon You,Abanob Shehata,Sunghwan Park,Yun Wang,Jian Pang,Hiroyuki Sakai,Atsushi Shirane,Kenichi Okada","A Sub-THz Full-Duplex Phased-Array Transceiver with Self-Interference Cancellation and LO Feedthrough Suppression","IEEE Symposium on VLSI Circuits?(VLSI Circuits)",,,,,,2023,June
"Dongwon You,Xi Fu,Xiaolin Wang,Yuan Gao,Wenqian Wang,Jun Sakamaki,Hans Herdian,Sena Kato,Michihiro Ide,Yuncheng Zhang,Ashbir Aviat fadila,Zheng Li,Chun Wang,Yun Wang,Jumpei Sudo,Makoto Higaki,Nahoka Kawaguchi,Masaya Nitta,Soichiro Inoue,Takashi Eishima,Takashi Tomura,Jian Pang,Hiroyuki Sakai,Kenichi Okada,Atsushi Shirane","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","IEEE International Solid-State Circuits Conference (ISSCC)",,,,,,2023,Feb.
"Hans Herdian,Takeshi Inoue,Masatsugu Sogabe,Atsushi Shirane,Kenichi Okada","A 300-GHz Band Chip-to-Waveguide Transition on Proton-Irradiated Standard 65nm CMOS Si Substrate for Flip-Chip Packaging Implementation","IEEE MTT-S International Microwave Symposium (IMS)",,,,,,2022,June
"Dongwon You,Yun Wang,Xi Fu,Hans Herdian,Xiaolin Wang,Ashbir Aviat Fadila,Hojun Lee,Michihiro Ide,Sena Katou,Zheng Li,Jian Pang,Atsushi Shirane,Kenichi Okada","A Ka-Band Dual Circularly Polarized CMOS Transmitter with Adaptive Scan Impedance Tuner and Active XPD Calibration Technique for Satellite Termina","IEEE Radio Frequency Integrated Circuits Symposium (RFIC)",,,,,,2022,June
"Junjun Qiu,Zheng Sun,Bangan Liu,Wenqian Wang,Dingxin Xu,Hans Herdian,Hongye Huang,Yuncheng Zhang,Yun Wang,Jian Pang,Hanli Liu,Masaya Miyahara,Atsushi Shirane,Kenichi Okada","A 32kHz-Reference 2.4GHz Fractional-N Oversampling PLL with 200kHz Loop Bandwidth",,"IEEE Journal of Solid-State Circuits","IEEE","Vol. 56","No. 12","pp. 3741-3755",2021,Dec.
"Hans Herdian,Takeshi Inoue,Takuichi Hirano,Masatsugu Sogabe,Atsushi Shirane,Kenichi Okada","300GHz Band On-Chip Vivaldi Antenna on Dual-Layer Proton Irradiated CMOS Si Substrate","IEEE Asia-Pacific Microwave Conference (APMC)",,,,,,2021,Dec.
"Hans Herdian,Takeshi Inoue,Takuichi Hirano,Masatsugu Sogabe,Atsushi Shirane,Kenichi Okada","Dual-Layer Proton Irradiation for Creating Thermally-Stable High-Resistivity Region in Si CMOS Substrate","IEEE European Solid-State Device Research Conference (ESSDERC)",,,,,,2021,Sept.
"Junjun Qiu,Zheng Sun,Bangan Liu,Wenqian Wang,Dingxin Xu,Hans Herdian,Hongye Huang,Yuncheng Zhang,Yun Wang,Atsushi Shirane,Kenichi Okada","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","電子情報通信学会 LSIとシステムのワークショップ",,,,,,2021,May
"Junjun Qiu,Zheng Sun,Bangan Liu,Wenqian Wang,Dingxin Xu,Hans Herdian,Hongye Huang,Yuncheng Zhang,Yun Wang,Atsushi Shirane,Kenichi Okada","A 32kHz-Reference 2.4GHz Fractional-N Oversampling PLL with 200kHz Loop Bandwidth","IEEE International Solid-State Circuits Conference (ISSCC)",,,,,,2021,Feb.
"Hans Herdian,Haosheng Zhang,Aravind Tharayil Narayanan,Atsushi Shirane,Kenichi Okada","10GHz Varactor-less VCO with Helium-3 Ion Irradiated Inductor","IEEE Asia-Pacific Microwave Conference (APMC)",,,,,,2019,Dec.
"Haosheng Zhang,Herdian Hans,Tn Aravind,Atsushi Shirane,Mitsuru Suzuki,Kazuhiro Harasaka,Kazuhiko Adachi,Shigeyoshi Goka,Shinya Yanagimachi,Kenichi Okada","ULPAC: A Miniaturized Ultralow-Power Atomic Clock",,"IEEE Journal of Solid-State Circuits (JSSC)",,"Vol. 54","No. 11","pp. 3135-3148",2019,Nov.
"Haosheng Zhang,Hans Herdian,白根 篤史,岡田 健一","0.2mW 70fs Jitter Injection Locked PLL","電子情報通信学会 ソサイエティ大会",,,,,,2019,Sept.
"Haosheng Zhang,Aravind Tharayil Narayanan,Hans Herdian,Bangan Liu,Yun Wang,Atsushi Shirane,Kenichi Okada","0.2mW 70fsrms-Jitter Injection-Locked PLL Using De-Sensitized SSPD-Based Injecting-Time Self-Alignment Achieving -270dB FoM and -66dBc Reference Spur","IEEE SSCS Japan Chapter VLSI Circuits報告会",,,,,,2019,July
"Haosheng Zhang,Aravind Tharayil Narayanan,Hans Herdian,Bangan Liu,Yun Wang,Atsushi Shirane,Kenichi Okada","0.2mW 70fsrms-Jitter Injection-Locked PLL Using De-Sensitized SSPD-Based Injecting-Time Self-Alignment Achieving -270dB FoM and -66dBc Reference Spur","IEEE Symposium on VLSI Circuits (VLSI Circuits)",,,,,,2019,June
"Haosheng Zhang,Hans Herdian,Aravind Tharayil Narayanan,白根 篤史,鈴木 暢,原坂 和宏,安達 一彦,柳町 真也,岡田 健一","An ultra-low-power atomic clock based on CMOS probing and locking loop","電子情報通信学会 LSIとシステムのワークショップ",,,,,,2019,May
"Haosheng Zhang,Tn Aravind,Hans Herdian,Bangan Liu,Rui Wu,Atsushi Shirane,Kenichi Okada","A Power-Efficient Pulse-VCO for Chip-Scale Atomic Clock",,"IEICE Transactions on Electronics",,"Vol. E102-C","No. 4","pp. 276-286",2019,Apr.
"Haosheng Zhang,Hans Herdian,Tn Aravind,Atsushi Shirane,Nobue Suzuki,原坂 和宏,安達 一彦,Shinya Yanagimach,Kenichi Okada","Ultra-Low-Power Atomic Clock for Satellite Constellation with 2.2x10-12 Long-Term Allan Deviation Using Cesium Coherent Population Trapping","IEEE SSCS Japan Chapter ISSCC報告会",,,,,,2019,Mar.
"Haosheng Zhang,Hans Herdian,Tn Aravind,Atsushi Shirane,Mitsuru Suzuki,Kazuhiro Harasaka,Kazuhiko Adachi,Shinya Yanagimachi,Kenichi Okada","Ultra-Low-Power Atomic Clock for Satellite Constellation with 2.2x10-12 Long-Term Allan Deviation Using Cesium Coherent Population Trapping","IEEE International Solid-State Circuits Conference (ISSCC)",,,,,"pp. 462-463",2019,Feb.
"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.
"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.
"Hans Herdian","Dual-Layer Proton Irradiation on CMOS On-Chip Passive Devices for Sub-THz Circuit Performance Enhancement",,,,,,,,
"Hans Herdian","Dual-Layer Proton Irradiation on CMOS On-Chip Passive Devices for Sub-THz Circuit Performance Enhancement",,,,,,,,