Design of a low-profile modified U-slot microstrip antenna using PSO based on IE3D

被引：7

作者：

Liu, X. F. ^{[1
]}

Jiao, Y. C. ^{[1
]}

Zhang, F. S. ^{[1
]}

Chen, Y. B. ^{[1
]}

机构：

[1] Xidian Univ, Natl Lab Antennas & Microwave Technol, Xian 710071, Peoples R China

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2007年 / 49卷 / 05期

关键词：

microstrip antenna; broadband antenna; particle swarm optimization;

D O I：

10.1002/mop.22369

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 this article, a novel particle swarm optimization method based on IE3D is used to design a low-profile modified U-slot microstrip antenna. The antenna is printed on a substrate thickness of 0.008 lambda. Details of the particle swarm optimization method based on IE3D are presented. Experimental results including return loss and far field patterns of the antenna are given. The obtained antenna bandwidth (SII = - 10 dB) can be as large as 1.85 times that of a corresponding unslotted rectangular microstrip antenna at 2.4 GHz. (c) 2007 Wiley Periodicals, Inc.

引用

页码：1111 / 1114

页数：4

共 9 条

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