桂林电子科技大学学报2017，Vol.37Issue(5)：350-354,5.
基于模拟退火算法的多基站协作功率分配
Power allocation for multi-base stations cooperative communication based on simulated annealing algorithm
摘要
Abstract
In order to improve the transmission rate of cellular mobile communication system,a power allocation scheme for multi-base stations cooperation based on simulated annealing algorithm is presented.In this scheme,the sum rate of the sys-tem maximization is formulated as a fitness function optimization problem,the approximate optimal solution is obtained through setting parameter of the cooling schedule reasonably in the annealing process,.Numerical simulations show that the convergence performance of the algorithm is not affected by the number of base stations and users.Moreover,compared with genetic algorithm,the proposed algorithm will increase the sum rate of system 3.6 bit/s in the same conditions with faster convergence speed.关键词
协作通信/模拟退火算法/功率分配/传输速率Key words
cooperative communication/simulated annealing algorithm/power allocation/transmission rate分类
信息技术与安全科学引用本文复制引用
王茹,肖海林,莫秋椿,黄国庆..基于模拟退火算法的多基站协作功率分配[J].桂林电子科技大学学报,2017,37(5):350-354,5.基金项目
国家自然科学基金(61261018) （61261018）
广西自然科学基金(2014GXNSFGA118007) （2014GXNSFGA118007）
桂林电子科技大学研究生教育创新计划(YJCXS201532) （YJCXS201532）
