A 28GHz CMOS Phased-Array Beamformer Utilizing Neutralized Bi-Directional Technique Supporting Dual-Polarized MIMO for 5G NR. - Jian Pang; Zheng Li 021; Ryo Kubozoe; Xueting Luo; Rui Wu 001; Yun Wang 008; Dongwon You; Ashbir Aviat Fadila; Rattanan Saengchan; Takeshi Nakamura; Joshua Alvin; Daiki Matsumoto; et al. (ISSCC, 2019)

A 28GHz CMOS Differential Bi-Directional Amplifier for 5G NR. - Zheng Li 021; Jian Pang; Ryo Kubozoe; Xueting Luo; Rui Wu 001; Yun Wang 008; Dongwon You; Ashbir Aviat Fadila; Joshua Alvin; Bangan Liu; Zheng Sun 001; Hongye Huang; et al. (ASP-DAC, 2020)

A 28-GHz CMOS Phased-Array Beamformer Supporting Dual-Polarized MIMO with Cross-Polarization Leakage Cancellation. - Jian Pang; Zheng Li 021; Xueting Luo; Joshua Alvin; Rattanan Saengchan; Ashbir Aviat Fadila; Kiyoshi Yanagisawa; Yi Zhang 092; Zixin Chen; Zhongliang Huang; Xiaofan Gu; Rui Wu 001; et al. (VLSI Circuits, 2020)

A 28-GHz CMOS Phased-Array Beamformer Utilizing Neutralized Bi-Directional Technique Supporting Dual-Polarized MIMO for 5G NR. - Jian Pang; Zheng Li 021; Ryo Kubozoe; Xueting Luo; Rui Wu 001; Yun Wang 008; Dongwon You; Ashbir Aviat Fadila; Rattanan Saengchan; Takeshi Nakamura; Joshua Alvin; Daiki Matsumoto; et al. (IEEE J. Solid State Circuits, 2020)

A 39-GHz 64-Element Phased-Array Transceiver With Built-In Phase and Amplitude Calibrations for Large-Array 5G NR in 65-nm CMOS. - Yun Wang 008; Rui Wu 001; Jian Pang; Dongwon You; Ashbir Aviat Fadila; Rattanan Saengchan; Xi Fu; Daiki Matsumoto; Takeshi Nakamura; Ryo Kubozoe; Masaru Kawabuchi; Bangan Liu; et al. (IEEE J. Solid State Circuits, 2020)

A Fast-Beam-Switching 28-GHz Phased-Array Transceiver Supporting Cross-Polarization Leakage Self-Cancellation. - Jian Pang; Zheng Li 021; Xueting Luo; Joshua Alvin; Kiyoshi Yanagisawa; Yi Zhang 092; Zixin Chen; Zhongliang Huang; Xiaofan Gu; Weichu Chen; Yun Wang 008; Dongwon You; et al. (VLSI Circuits, 2021)

A CMOS Dual-Polarized Phased-Array Beamformer Utilizing Cross-Polarization Leakage Cancellation for 5G MIMO Systems. - Jian Pang; Zheng Li 021; Xueting Luo; Joshua Alvin; Rattanan Saengchan; Ashbir Aviat Fadila; Kiyoshi Yanagisawa; Yi Zhang 092; Zixin Chen; Zhongliang Huang; Xiaofan Gu; Rui Wu 001; et al. (IEEE J. Solid State Circuits, 2021)

A 3.4mW/element Radiation-Hardened Ka-Band CMOS Phased-Array Receiver Utilizing Magnetic-Tuning Phase Shifter for Small Satellite Constellation. - Xi Fu; Yun Wang 008; Dongwon You; Xiaolin Wang; Ashbir Aviat Fadila; Yi Zhang 092; Sena Kato; Chun Wang; Zheng Li 021; Jian Pang; Atsushi Shirane; Kenichi Okada 001 (ISSCC, 2022)

A 28-GHz Fully-Passive Retro-Reflective Phased-Array Backscattering Transceiver for 5G Network with 24-GHz Beam-Steered Wireless Power Transfer. - Michihiro Ide; Yuasa Keito; Sena Kato; Dongwon You; Ashbir Aviat Fadila; Jian Pang; Atsushi Shirane; Kenichi Okada 001 (VLSI Technology and Circuits, 2022)

A 39-GHz CMOS Bi-Directional Doherty Phased-Array Beamformer Using Shared-LUT DPD with Inter-Element Mismatch Compensation Technique for 5G Base-Station. - Zheng Li 021; Jian Pang; Yi Zhang 092; Yudai Yamazaki; Qiaoyu Wang; Peng Luo; Weichu Chen; Yijing Liao; Minzhe Tang; Zhengyan Guo; Yun Wang 008; Xi Fu; et al. (VLSI Technology and Circuits, 2022)

A 28-GHz Phased-Array Relay Transceiver for 5G Network Using Vector-Summing Backscatter With 24-GHz Wireless Power and LO Transfer. - Michihiro Ide; Atsushi Shirane; Kiyoshi Yanagisawa; Dongwon You; Jian Pang; Kenichi Okada 001 (IEEE J. Solid State Circuits, 2022)

A Ka-Band SATCOM Transceiver in 65-nm CMOS With High-Linearity TX and Dual-Channel Wide-Dynamic-Range RX for Terrestrial Terminal. - Yun Wang 008; Dongwon You; Xi Fu; Takeshi Nakamura; Ashbir Aviat Fadila; Teruki Someya; Atsuhiro Kawaguchi; Junjun Qiu; Jian Pang; Kiyoshi Yanagisawa; Bangan Liu; Yuncheng Zhang; et al. (IEEE J. Solid State Circuits, 2022)

A 2.95mW/element Ka-band CMOS Phased-Array Receiver Utilizing On-Chip Distributed Radiation Sensors in Low-Earth-Orbit Small Satellite Constellation. - Xi Fu; Dongwon You; Xiaolin Wang; Michihiro Ide; Yuncheng Zhang; Jun Sakamaki; Ashbir Aviat Fadila; Zheng Li 021; Yun Wang 008; Jumpei Sudo; Makoto Higaki; Soichiro Inoue; et al. (ISSCC, 2023)

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. - 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 021; et al. (ISSCC, 2023)

A Sub-THz Full-Duplex Phased-Array Transceiver with Self-Interference Cancellation and LO Feedthrough Suppression. - Chun Wang; Ibrahim Abdo; Chenxin Liu; Carrel da Gomez; Hans Herdian; Wenqian Wang; Xi Fu; Dongwon You; Abanob Shehata; Sunghwan Park; Yun Wang 008; Jian Pang; et al. (VLSI Technology and Circuits, 2023)

A Time-Mode-Modulation Digital Quadrature Power Amplifier Based on 1-bit Delta-Sigma Modulator and Transformer Combined FIR FIlter. - Yuncheng Zhang; Zheng Sun 001; Bangan Liu; Junjun Qiu; Dingxin Xu; Yi Zhang 092; Xi Fu; Dongwon You; Hongye Huang; Waleed Madany; Ashbir Aviat Fadila; Zezheng Liu; et al. (VLSI Technology and Circuits, 2023)

A Ka-Band Deployable Active Phased Array Transmitter Fabricated on 4-Layer Liquid Crystal Polymer Substrate for Small-Satellite Mount. - Dongwon You; Xiaolin Wang; Hans Herdian; Xi Fu; Hojun Lee; Michihiro Ide; Carrel da Gomez; Zheng Li 021; Jill C. Mayeda; Daisuke Awaji; Jian Pang; Hiraku Sakamoto; et al. (IEEE Access, 2023)

A 39-GHz CMOS Bidirectional Doherty Phased- Array Beamformer Using Shared-LUT DPD With Inter-Element Mismatch Compensation Technique for 5G Base Station. - Zheng Li 021; Jian Pang; Yi Zhang 092; Yudai Yamazaki; Qiaoyu Wang; Peng Luo; Weichu Chen; Yijing Liao; Minzhe Tang; Yun Wang 008; Xi Fu; Dongwon You; et al. (IEEE J. Solid State Circuits, 2023)

A 37-43.5-GHz Phase and Amplitude Detection Circuit With 0.049° and 0.036-dB Accuracy for 5G Phased-Array Calibration Using Transformer-Based Injection-Enhanced ILFD. - Yudai Yamazaki; Jun Sakamaki; Jian Pang; Joshua Alvin; Zheng Li 021; Dongwon You; Jill C. Mayeda; Atsushi Shirane; Kenichi Okada 001 (IEEE J. Solid State Circuits, 2023)

A Low-Power 256-Element Ka-Band CMOS Phased-Array Receiver With On-Chip Distributed Radiation Sensors for Small Satellite Constellations. - Xi Fu; Dongwon You; Xiaolin Wang; Yun Wang 008; Carolyn Jill Mayeda; Yuan Gao; Michihiro Ide; Yuncheng Zhang; Jun Sakamaki; Ashbir Aviat Fadila; Zheng Li 021; Jumpei Sudo; et al. (IEEE J. Solid State Circuits, 2023)

A Low-Power Radiation-Hardened Ka-Band CMOS Phased-Array Receiver for Small Satellite Constellation. - Xi Fu; Dongwon You; Yun Wang 008; Xiaolin Wang; Ashbir Aviat Fadila; Chenxin Liu; Sena Kato; Chun Wang; Zheng Li 021; Jian Pang; Atsushi Shirane; Kenichi Okada 001 (IEEE J. Solid State Circuits, 2024)

A Sub-THz Full-Duplex Phased-Array Transceiver With Self-Interference Cancellation and LO Feedthrough Suppression. - Chun Wang; Ibrahim Abdo; Chenxin Liu; Carrel da Gomez; Jill C. Mayeda; Hans Herdian; Wenqian Wang; Xi Fu; Dongwon You; Abanob Shehata; Sunghwan Park; Yun Wang 008; et al. (IEEE J. Solid State Circuits, 2024)

A Time-Mode-Modulation Digital Quadrature Power Amplifier Based on 1-bit Delta-Sigma Modulator and Hybrid FIR Filter. - Yuncheng Zhang; Zheng Sun 001; Bangan Liu; Junjun Qiu; Dingxin Xu; Yi Zhang 092; Xi Fu; Dongwon You; Hongye Huang; Waleed Madany; Ashbir Aviat Fadila; Zezheng Liu; et al. (IEEE J. Solid State Circuits, 2024)

11.1 A 256-Element Ka-Band CMOS Phased-Array Receiver Using Switch-Type Quadrature-Hybrid-First Architecture for Small Satellite Constellations. - Sena Kato; Jill C. Mayeda; Keito Yuasa; Michihiro Ide; Takeshi Ota; Shu Date; Yudai Yamazaki; Xiaolin Wang; Xi Fu; Dongwon You; Makoto Higaki; Jumpei Sudo; et al. (ISSCC, 2025)

A LEO Satellite Mounted 256-Element 19 GHz CMOS Phased-Array Transmitter With On-Chip Amplitude and Phase Monitor. - Xiaolin Wang; Dongwon You; Xi Fu; Gao Yuan; Takeshi Ota; Jill C. Mayeda; Jun Sakamaki; Ashbir Aviat Fadila; Makoto Higaki; Jumpei Sudo; Hiroshi Takizawa; Masashi Shirakura; et al. (IEEE Access, 2025)