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 |