METHOD OF NULL STEERING IN PHASED-ARRAY ANTENNA SYSTEMS

被引:11
|
作者
STUCKMAN, BE
HILL, JC
机构
[1] Department of Electrical Engineering, University of Louisville, Louisville, Kentucky
关键词
Antenna arrays; Antennas;
D O I
10.1049/el:19900786
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
A method for calculating current distributions on a phased array antenna is presented. The method produces steerable major lobes for transmission purposes and multiple independently steerable nulls for rejection of unwanted signals during transmission. The method allows fine tuning of the nulls based upon a set of linear equations and is ideally suited to the implementation of vertical phased array antenna systems operating in the HF frequency spectrum. Several examples are presented. © 1990, The Institution of Electrical Engineers. All rights reserved.
引用
收藏
页码:1216 / 1218
页数:3
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