Amplitude and phase adaptive nulling with a genetic algorithm

被引：41
作者：
Chung, YC [1 ]
Haupt, RL [1 ]
机构：
[1] Univ Nevada, Dept Elect Engn, Reno, NV 89557 USA
来源：
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2000年 / 14卷 / 05期
关键词：
D O I：
10.1163/156939300X01337
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：
This paper introduces amplitude and phase nulling with a genetic algorithm with the intent of finding the optimum number of LSB of control needed to place multiple nulls while not significantly distorting the far field pattern. Many interference scenarios were modeled and individual runs were averaged to conclude that five LSB of amplitude and three LSB of phase control out of a total of eight bits are best for the linear array modeled. Representative samples of some of the interference scenarios modeled are shown.
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收藏
页码：631 / 649
页数：19
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