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http://dx.doi.org/10.7840/kics.2013.38A.11.938

A Transmission Parameter Optimization Scheme Based on Genetic Algorithm for Dynamic Spectrum Access  

Chae, Keunhong (성균관대학교 정보통신대학)
Yoon, Seokho (성균관대학교 정보통신대학)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.38A, no.11, 2013 , pp. 938-943 More about this Journal
Abstract
In this paper, we propose a transmission parameter optimization scheme based on genetic algorithm for dynamic spectrum access systems. Specifically, we represent a multiple objective fitness function as a weighted sum of single objective fitness functions to optimize transmission parameters, and then, obtain optimized transmission parameters based on genetic algorithm for given transmission scenarios. From numerical results, we confirm that the transmission parameters are well optimized by using the proposed optimization scheme.
Keywords
cognitive engine; dynamic spectrum access; genetic algorithm; multiple objective fitness function; parameter optimization;
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Times Cited By KSCI : 1  (Citation Analysis)
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