LINEAR ANTENNA-ARRAY PATTERN SYNTHESIS WITH PRESCRIBED BROAD NULLS

被引：79

作者：

ER, MH

机构：

[1] School of Electrical and Electronic Engineering, Nanyang Technological Institute, Nanyang Avenue

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1990年 / 38卷 / 09期

关键词：

D O I：

10.1109/8.57004

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 new technique is presented for synthesizing an antenna array pattern with prescribed broad nulls. The array pattern synthesis problem is formulated as a least-square null constrained optimization problem. Numerical techniques based on the matrix factorization method are developed for reducing the computational complexity of determining the optimal weight vector. Subsequently, a set of eigenvector constraints are used to approximate the effect of the quadratic constraint. Numerical results are presented to illustrate the performance achievable. © 1990 IEEE

引用

页码：1496 / 1498

页数：3

共 10 条

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