计算机工程与科学2018，Vol.40Issue(2)：255-260,6.DOI:10.3969/j.issn.1007-130X.2018.02.009
基于演化博弈的多用户网络选择算法
A multi-user network selection algorithm based on evolutionary game
摘要
Abstract
The development and evolution of wireless communication technology results in that a variety of wide area cellular networks have coexisted and overlapped with a large number of Wireless Local Area Networks (WLANs).In the hot region,when a large number of densely distributed users simultaneously initiate the same kind of service requests,a multi-user network selection algorithm based on evolutionary game is proposed.The utility function is designed according to the number of users in the selection network,and the replication dynamic equation of evolutionary game is given.Simulation results show that the proposed algorithm can achieve evolutionary equilibrium quickly and have higher average user benefit than the RSSI algorithm,the user distribution of the access network is more balanced,and the network resources can be reasonably used.关键词
异构多网共存/网络选择/演化博弈Key words
coexistence of heterogeneous networks/network selection/evolutionary game分类
信息技术与安全科学引用本文复制引用
唐夲,李乐,肖静薇,吴维农,冯文江..基于演化博弈的多用户网络选择算法[J].计算机工程与科学,2018,40(2):255-260,6.基金项目
国网重庆市电力公司科技项目(2016渝电科技19#) （2016渝电科技19#）
