Optimum Design of Conformal Array Antenna with a Shaped Radiation Pattern and Wideband Feeding Network

被引：0

作者：

Rahmani, M. H. ^{[1
]}

Pirhadi, A. ^{[1
]}

机构：

[1] Shahid Beheshti Univ GC SBU, Dept Elect Engn, Tehran, Iran

来源：

APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL | 2014年 / 29卷 / 01期

关键词：

Conformal array antenna; mutual coupling; particle swarm optimization; shaped beam; wideband feeding network; PARTICLE SWARM OPTIMIZATION; ALGORITHM; DIPOLE;

D O I：

暂无

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：

In the present work, a circular conformal array with wideband printed dipole antennas and wideband feeding network has been designed to obtain a fully constrained cosecant squared radiation pattern using particle swarm optimization (PSO) algorithm and mutual coupling compensation. Using the circular conformal design leads to a decrease of around 33% of the length of the array antenna compared with that of the vertical linear array. Moreover, a better performance of the coverage region and side lobe fall after this area obtains by using this configuration.

引用

页码：37 / 46

页数：10

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