Pattern analysis and synthesis of the conformal antennas array

被引：0
|
作者：
Zhang F. [1 ]
Zhang F.-S. [1 ]
Zhao G. [1 ]
Lin C. [1 ]
机构：
[1] Key Lab. of Antennas and Microwave Technology, Xidian Univ.
来源：
Xi'an Dianzi Keji Daxue Xuebao/Journal of Xidian University | 2010年 / 37卷 / 03期
关键词：
Array analysis; Array pattern synthesis; Conformal array; Geese particle swarm optimization (GPSO); Mutual coupling pattern;
D O I：
10.3969/j.issn.1001-2400.2010.03.020
中图分类号：
学科分类号：
摘要：
The radiation pattern of the conformal antennas array is analyzed and synthesized by considering the effects of mutual coupling. First, we choose the tapered slot antenna as the element of the conformal array and calculate the patterns of the element in the environments of the array, and then analyze the array patterns of co-polarization and cross-polarization in terms of the combination of the element patterns. A comparison between the result of full-wave calculation by Ansoft HFSS for the whole array and that by this method is given to show the effectiveness of this method. In the meantime, geese particle swarm optimization (GPSO) is applied for the optimization of the scan patterns of co-polarization and the performance of the cross-polarization in the plane of ø=0°.
引用
收藏
页码：496 / 501
页数：5
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