RTu3B: D-Band Circuits and Systems for Sensing and Communications

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Tue 17 Jun | 13:30 - 15:10
205
D-Band Circuits and Systems for Sensing and Communications
Vadim Issakov
Technische Univ. Braunschweig
Zeshan Ahmad
Coherent
The focus of this session is to introduce innovative D-band circuits and systems in the sensing and communication domains. We start with a 129–148GHz radar transceiver achieving broadband performance through the TL-MCR concept followed by a 169GHz sparse chirp-stitched radar system in 40nm CMOS with an impressive range resolution of 1mm. The third paper is a >27% tuning range sub-sampling PLL in 28nm CMOS. A novel switching mechanism for BPSK modulation for backscattering application is reported in the fourth paper. We close the session with a D-band TRX chipset with >40dB IRR and very low-loss 4-way power combiner built using a novel enhanced magnetic coupling cavity with transmission line (EMCC-TL).
13:30 - 13:50
RTu3B-1 A Low-Power D-Band Radar Transceiver with TL-MCR Matching Technique and Output Phase Shifting
ABSTRACT
Zesen Chen, Likang Du, Nayu Li, Qun Jane Gu, Chunyi Song, Zhiwei Xu
Zhejiang Univ., Zhejiang Univ., Donghai Laboratory, Georgia Tech, Zhejiang Univ., Zhejiang Univ.
13:50 - 14:10
RTu3B-2 A Terahertz FMCW Radar with 169-GHz Synthetic Bandwidth and Reconfigurable Polarization in 40-nm CMOS
ABSTRACT
Aguan Hong, Xiang Yi, Yanjun Wang, Jianmin Hu, Zhantao He, Guohao He, Yang Yang, Jiexin Lai, Hongli He, Lina Su, Zhenyu Deng, Jingting Xie, Shaqi Yang, Hongkun Zhou, Lingeng Zheng, Sicheng He, Pei Qin, Haoshen Zhu
SCUT, SCUT, SCUT, CAS, SCUT, SCUT, UTS, UTS, SCUT, SCUT, CAS, CAS, CAS, CAS, CAS, SCUT, SCUT, SCUT
14:10 - 14:30
RTu3B-3 A 108-to-141.8GHz 27.1%-Tuning-Range Synthesizer Employing a Dual-Reference-FTL Sub-Sampling PLL and 3rd-Harmonic-Enhancement Class-F VCO and Injection-Locked Frequency Tripler
ABSTRACT
Khoi T. Phan, Howard Cam Luong
HKUST, HKUST
14:30 - 14:50
RTu3B-4 A Fully Integrated 263-GHz Retro-Backscatter Circuit with 105°/82° Reading Angle and 12-dB Conversion Loss
ABSTRACT
Mingran Jia, Jinchen Wang, Jaehong Jung, Xibi Chen, Eunseok Lee, Anantha P. Chandrakasan, Ruonan Han
MIT, MIT, MIT, MIT, MIT, MIT, MIT
14:50 - 15:10
RTu3B-5 A 127-to-156GHz 64QAM/256QAM Zero-IF CMOS Transceiver Chipset Achieving 42dB IRR and 17.8dBm Output Power
ABSTRACT
Ziyuan Guo, Wei Deng, Weiqi Zheng, Xinyu Jiang, Haikun Jia, Fuyuan Zhao, Hongliang Wu, Baoyong Chi
Tsinghua Univ., Tsinghua Univ., Tsinghua Univ., Tsinghua Univ., Tsinghua Univ., Tsinghua Univ., Tsinghua Univ., Tsinghua Univ.
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