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
收藏
页码：37 / 46
页数：10
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