蜂窝移动通信中基于遗传退火的固定频率分配

Fixed Frequency Assignment Based on Genetic Annealing Algorithm in Cellular Mobile Communication

对蜂窝网无线规划中的频率分配问题进行了分析,用一种基于遗传退火的算法(GAEA)来求解,该算法是将模拟退火引进到遗传算法中,通过退火来减轻遗传算法的选择压力,利用退火法的爬山性能,改善了遗传算法的性能,提高了算法的收敛速度。实验证明了遗传退火算法的收敛速度比遗传算法快。

This paper analyzed the frequency problem in cellular mobile telephone communication.Fixed frequency assignment based on genetic annealing algorithm which annealing algorithm was introduced into genetic algorithm in cellular mobile telephone communication was proposed,it improved performance of genetic algorithm and increased the convergence velocity by annealing lighted choice pressure of genetic algorithm and performance of mountain climbing.Experimentation proved that the convergence velocity of genetic annealing algorithm is faster than that of genetic algorithm.