Synthesising Taylor and Bayliss linear distributions with common aperture tail

被引：30

作者：

Alvarez-Folgueiras, M. ^{[1
]}

Rodriguez-Gonzalez, J. A. ^{[1
]}

Ares-Pena, F. ^{[1
]}

机构：

[1] Univ Santiago de Compostela, Radiating Syst Grp, Dept Appl Phys, Fac Phys, Santiago De Compostela 15782, Spain

来源：

ELECTRONICS LETTERS | 2009年 / 45卷 / 01期

关键词：

ARRAY; SUM;

D O I：

10.1049/el:20093322

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 simple method for synthesising low-sidelobe sum and difference patterns with a common aperture zone is presented. Such a method is based on the perturbation of the Bayliss roots by means of the simulated annealing technique. The appropriate discretisation of the resulting continuous apertures to a linear array would lead to a simplification of its feeding network, mainly due to the above-mentioned shared portion. A complete study is presented to show the scope of the proposed method.

引用

页码：18 / U7

页数：2

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