文章基本信息

标题：Design and Optimization of Aperture Coupled Microstrip Patch Antenna Using Genetic Algorithm
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作者：Hayat Errifi ; Abdenacceur Baghdad ; Abdelmajid Badri 等
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2014
卷号：3
期号：5
页码：12687
出版社：S&S Publications
摘要：Microstrip patch antenna is one of the important elements in modern wireless communication systems andhence its design optimization is an important aspect for improving the overall performance of the system. In this paperGenetic Algorithm optimization technique has been utilized in HFSS software for optimization of the aperture coupledpatch antenna dimensions in order to achieve better return loss and height directivity. The microstrip patch antenna isdesigned to operate in C band with the centre frequency at 7GHz and various important performance metrics of thepatch antenna are analyzed for performing comparative analysis between un-optimized patch design and optimizedpatch design. A program has been developed in MATLAB for obtaining the patch dimensions based on theoreticalformulas.
关键词：Patch antenna; HFSS; Genetic Algorithm; Return Loss; and Directivity