Tu2C: Next Generation Sub-THz Circuit Blocks

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Tue 9 Jun | 10:10 - 11:50
Room 257AB
Vadim Issakov
Brandenburg Univ. of Technology
Kenichi Okada
Institute of Science Tokyo
This session showcases enabling circuit blocks for next-generation sub-THz transceivers. The talks span key front-end functions such as attenuation, low-noise amplification, frequency generation, and phase shifter, targeting wideband operation and robust performance across process, voltage, and temperature.
10:10 - 10:30
Tu2C-1 A 110-170 GHz Phase-Insensitive and PVT-Robust Digital-Step Attenuator with Phase Compensation and Background Step Calibration
ABSTRACT
Basem Abdelaziz Abdelmagid, Adam Wang, Hua Wang
ETH Zurich
10:30 - 10:50
Tu2C-2 A 121/145 GHz Dual-Band LNA with Single-Path and Dual-Mode Gain-Boosting Core in 28 nm CMOS
ABSTRACT
Hokeun Lee, Hyo-Ryeong Jeon, Namun Hwang, Sang-Gug Lee, Kyung-Sik Choi
Korea Advanced Institute of Science and Technology, Yonsei Univ.
10:50 - 11:10
Tu2C-3 A 224-GHz 5.9-dBm-Pout VCO Utilizing Deep-Triode-Induced Current Top-Clipping Technique
ABSTRACT
Miao Yu, Jin Zhang, Kaixue Ma, Zhen Yang
Tianjin Univ.
11:10 - 11:30
Tu2C-4 A 111.5GHz-to-163.6GHz 37.9%-Tuning-Range -200.3dBc/Hz-FoMT VCO Employing Hybrid Coarse-Magnetic-Tuning and Fine-Capacitive-Tuning Techniques
ABSTRACT
Hanlin Yang, Bodong Zhang, Yi Liu, Zixi Jing, Zhiyu Liu, Howard Luong
Hong Kong Univ. of Science and Technology
11:30 - 11:50
Tu2C-5 A 220 to 260 GHz Ultra-Compact, Calibration-Free 5-bit Phase Shifter with 1.8 Degrees RMS Phase Error in 9HP SiGe Process
ABSTRACT
Meijun Tian, Liwen Zhong, Wooram Lee
Pennsylvania State Univ.