標題: A 0.55THz Y-Vector Network Configured Beam Steering Phased Array in CMOS Technology
作者: Zhao, Yan
Al Hadi, Richard
Lu, Hsin-Chia
Tseng, Tzu-Shiuan
Zhang, Yan
Qiao, Weikang
Lo, Michael Kevin
Jou, Chewn-Pu
Zhang, Kevin
Chang, Mau-Chung Frank
交大名義發表
National Chiao Tung University
關鍵字: Terahertz;sub-mmwave;phased array;beamforming;beam steering phased array;phase shifter
公開日期: 1-一月-2018
摘要: A Y-vector oscillator network is devised to configure (sub)-mm-wave/terahertz (THz) beamforming systems with minimized footprint and energy consumption. It requires no traditional adjustable phase shifter at multi-channel front end which usually suffer from high insertion loss at these frequencies. A compact (1.4mm(2)) CMOS 1x4 Beam Steering Phased Array (BSPA) based on this network is validated at 0.55THz with +/- 30 degrees steering angle range. This is the first monolithic BSPA reported beyond 0.5THz.
URI: http://hdl.handle.net/11536/150854
ISSN: 0149-645X
期刊: 2018 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM - IMS
起始頁: 587
結束頁: 590
顯示於類別:會議論文