Design and Optimization of a Compact Patch Antenna

2007 International Conference on Microwave and Millimeter Wave Technology Pub Date : 2007-04-18 DOI:10.1109/ICMMT.2007.381309

X. Liu, Y.B. Chen, Y. Jiao, F. Zhang

引用次数: 4

Abstract

A compact patch antenna with limited length is designed in this paper. Design method combining modified particle swarm optimization with Zeland's IE3D is used to optimize the bandwidth of the compact antenna. A 75 MHz bandwidth is achieved for the compact patch antenna, and an 8.8 dBi gain is obtained. The optimized compact patch antenna has been fabricated and measured. Good agreement is observed between numerical and experimental results of the compact patch antenna.

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紧凑型贴片天线的设计与优化

本文设计了一种紧凑的有限长度贴片天线。采用改进粒子群算法和Zeland公司的IE3D软件相结合的设计方法对小型天线的带宽进行优化。紧凑贴片天线的带宽为75 MHz，增益为8.8 dBi。对优化后的紧凑型贴片天线进行了制作和测量。实验结果与数值结果吻合较好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2007 International Conference on Microwave and Millimeter Wave Technology

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