Tu2I: Phase-Shifters and True-Time-Delay Circuits (Don't be Late)

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Tue 9 Jun | 10:10 - 11:50
Room 153AB
Hjalti Sigmarsson
Univ. of Oklahoma
Xun Gong
Univ. of Central Florida
This session presents the latest advances in phase-shifter and true-time-delay circuits. The research spans a diverse range of implementations, from 3D-printed structures to integrated on-chip designs in GaAs, SiGe, and CMOS technologies, including a novel approach utilizing on-chip phase-change materials (PCM). The featured works cover a broad frequency spectrum, spanning from 3GHz up to 150GHz.
10:10 - 10:30
Tu2I-1 3D Simultaneous Multi-Material Printed RF Signal Processing Wideband Tunable True Time Delay Circuit
ABSTRACT
Muhammad Uzair, Ayesha Naseem, Shehryar Niazi, Hanxiang Zhang, Saeed Zolfaghary Pour, Hao Yan, Fei Yan, Powei Liu, Jonathon Casamayor, Mia Reynolds, Bayaner Arigong
FAMU-FSU
10:30 - 10:50
Tu2I-2 A Compact 4-Bit PCM-Based Hybrid Phase Shifter in 0.18-µm SiGe BiCMOS for 28GHz Phased Arrays
ABSTRACT
Hang Yu, Xiaofei Zhang, Slim Boumaiza
Univ. of Waterloo
10:50 - 11:10
Tu2I-3 A D-Band 5-Bit Switch-Type Phase Shifter with Low IL and Phase Error Using a Switch-Self-Phase-Shifting Unit
ABSTRACT
Yang Wang, Jixin Chen, Peigen Zhou, Jinben Li, Lingzheng Kong, Zichun Zheng, Qianqi Meng, Dawei Tang, Wei Hong
Southeast Univ.
11:10 - 11:30
Tu2I-4 A 0.14-mm² Mixed-Type True-Time Delay Circuit Based on Slow-Wave Transmission Lines Covering 52.8ps for 5G/B5G Carrier Aggregation
ABSTRACT
Qingbin Li, Yifu Li, Zheng Wang, Xu Luo, Rui Wang, Yuchao Mei, Xinyu Sui, Zhihong Feng, Linsheng Wu, Junfa Mao, Jian Pang
SJTU, CETC13
11:30 - 11:50
Tu2I-5 A 20–40GHz MMIC 180° Filtering Phase Shifter with 5° Phase Error in 0.25-µm GaAs Technology
ABSTRACT
Na Ji, Guangxu Shen, Yongchun Li, Dingyuan Zeng, Pinhao Zhou, Wenquan Che
SCUT, NJUPT