文章基本信息

标题：Optimization of linear antenna array using genetic algorithm for reduction in Side lobs levels and improving directivity based on modulating parameter M
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作者：PALLAVI JOSHI ; NITIN JAIN ; RUPESH DUBEY 等
期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2013
卷号：1
期号：7
出版社：S&S Publications
摘要：Side lobe and directivity of antenna array is main problem in radar and communication field. This paperdescribes linear antenna array radiation pattern in adaptive beam forming using genetic algorithm. Unlike Simple GA(SGA), Genetic Algorithm is an iterative stochastic optimizer that works on the population values based on the fitnessvalue. This improves the performance of the maximum reduction in side lobe level with less no. of function calls andachieves the maximum directivity in the direction by modulating parameter M. This technique proved its effectivenessin improving the performance of the antenna array.
关键词：Adaptive beam forming; Array factor; Directivity; Genetic algorithm; linear antenna array; Side lobe level