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

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. [4,5] . 최근의 유전자 알고리즘 기반 인지 엔진에 관한 연구는 SU의 전송 매개변수 최적화에 초점을 맞