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该论文介绍了一款60GHz 144单元相控阵收发器,实现了51dBm的最大EIRP和±60°的波束扫描范围,用于回程应用。它解决了毫米波通信中高增益、宽角度覆盖和高效能传输的挑战。
Bagher Afshar, Michael Boers, Donghyup Shin, Timothy Mercer, Wei-Hong Chen, Anna Papio Toda, Alfred Grau Besoli, Seunghwan Yoon, Sissy Kyriazidou, Phil Yang, Vipin Aggarwal, Nooshin Vakilian, Dmitriy Rozenblit, Masoud Kahrizi, Joy Zhang, Alan Wang, Padmanava Sen, David Murphy, Mohyee Mikhemar, Ali Sajjadi, Alireza Mehrabani, Brima Ibrahim, Bo Pan, Kevin Juan, Shelley Xu, Claire Guan, Guy Geshvindman, Khim Low, Namik Kocaman, Hans Eberhart, Koji Kimura, Igor Elgorriaga, Vincent Roussel, Hongyu Xie, Leo Shi, Venkat Kodavati Broadcom, Irvine, CA The 802.11ad standard (WiGig) provides throughput speeds of multi-Gb/s covering tens of meters and uses beamforming in the four 2GHz-wide channels in the 60GHz ISM band. Conventional backhaul solutions, on the other hand, are designed with high gain directional antennas with no electronic beam steering and have high cost for installation and alignment of antennas. This paper presents
Tirdad Sowlati, Saikat Sarkar, Bevin Perumana, Wei Liat Chan,