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Abstract
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Article Information:
Double Exchange Genetic Algorithm for the Synthesis of Linear Array
Zhang Jian-Hua and Pang Wei-zheng
Corresponding Author: Zhang Jian-Hua
Submitted: 2011 September, 23
Accepted: 2011 October, 24
Published: 2012 January, 15 |
Abstract:
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The development of Synthesis of Linear array put forward higher request for complex optimization
solutions. This article improves the basic genetic algorithm according to the traditional genetic algorithm easily
prematuring convergence and later evolution slow convergence shortcoming. And then, adopt double exchange
operator in reproductive strategies and implement dynamic mutation rate in variation operations. Combined
characteristics of guarantee to the population diversity based on fitness shared niche while iteration times
exponential diminishing, this article creats niche double exchangegenetic algorithm, and applies in pattern
synthesis of homogeneous linear array, and simulates multi-objective complex array problem. The result turns
out much better in effectively preventing premature and improving the searching efficiency of genetic algorithm
than original genetic algorithm and immune genetic algorithm, what will achieve the broad prospect in the
antenna array comprehensive field.
Key words: Double exchange, genetic algorithm, linear array, niche, , ,
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Abstract
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Cite this Reference:
Zhang Jian-Hua and Pang Wei-zheng, . Double Exchange Genetic Algorithm for the Synthesis of Linear Array. Research Journal of Applied Sciences, Engineering and Technology, (02): 108-111.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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