Synthesis Method of Circular Array Based on Given Pattern

LIU Xian-xing; ZHANG Lian-tang; ZHOU Lin

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Synthesis Method of Circular Array Based on Given Pattern

更新时间：2025-07-16

- Synthesis Method of Circular Array Based on Given Pattern
- Acta Electronica Sinica Vol. 33, Issue 2, Pages: 245-248(2005)
- 作者机构：
  
  河南大学计算机与信息工程学院,河南,开封,475001
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN911.7
- Published：2005
- 稿件说明：
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LIU Xian-xing, ZHANG Lian-tang, ZHOU Lin. Synthesis Method of Circular Array Based on Given Pattern[J]. Acta Electronica Sinica, 2005, 33(2): 245-248.
DOI：

LIU Xian-xing, ZHANG Lian-tang, ZHOU Lin. Synthesis Method of Circular Array Based on Given Pattern[J]. Acta Electronica Sinica, 2005, 33(2): 245-248. DOI：

摘要

本文对基于给定方向图的圆形阵列方向图综合方法进行了系统的分析和研究.以给定方向图与被综合方向图之间的均方距离最小化为优化准则

在无约束、零点约束以及波束扫描约束的情况下

分别给出了相应最优激励向量的求解方法.各种仿真结果表明

这种方法对改善圆形阵列方向图的特性既简洁又有效.

Abstract

On the basis of the given pattern

this paper systemically analyzes and researches synthesis method of circular array pattern.Regarding the minimum of the mean distance between given pattern and synthesized pattern as optimization rule

in the case of non-restraint

zero restraint or beam scan restraint

one can respectively gain relevant optimum excitation vectors.Various simulation results show that

this method is simple and efficient on improving the character of circular array pattern.

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