An Adaptive Beamforming in Time Modulated Antenna Arrays

被引:9
作者
Li, Gang [1 ]
Yang, Shiwen [1 ]
Chen, Yikai [1 ]
Nie, Zaiping [1 ]
机构
[1] Univ Elect Sci & Technol China, Sch Elect Engn, 4,Sect 2,N Jianshe Rd, Chengdu 610054, Peoples R China
来源
ISAPE 2008: THE 8TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, PROCEEDINGS, VOLS 1-3 | 2008年
关键词
D O I
10.1109/ISAPE.2008.4735167
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, an adaptive beamforming in time modulated antenna arrays based on a hybrid analog-digital structure is proposed. The adaptive beamforming can be realized in the first positive sideband by only controlling the switch-on time sequences of each element without any analog multiplier used in the beamforming structure. Some simulation results are carried out to examine the performance of this beamforming system.
引用
收藏
页码:166 / +
页数:2
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