Time-Modulated Receive Arrays

被引：0
|
作者：
Haupt, Randy L. [1 ]
机构：
[1] Ball Aerosp & Technol Corp, Westminster, CO USA
来源：
2011 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (APSURSI) | 2011年
关键词：
Antenna arrays; time-modulation; antenna pattern synthesis; adaptive arrays; arrays component;
D O I：
暂无
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：
Time-modulated arrays open and close switches in order to connect and disconnect elements from the feed network and generate an "average" low sidelobe array. This paper presents an analysis of the instantaneous array factor, and its effect on received signals in order to demonstrate how time-modulation causes significant fluctuations in the directivity and does not reject sidelobe interference as well as standard static low sidelobe approaches.
引用
收藏
页码：968 / 971
页数：4
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