%0 Journal Article
%A LIU Zhou-bin
%A QI Feng
%A SHAO Su-jie
%A YE Xiao-tong
%T Dynamic Allocation Algorithm of WiFi Access Resources Based on the Game Theory
%D 
%R 10.13190/j.jbupt.2019-095
%J Journal of Beijing University of Posts and Telecommunications
%P 10-15,58
%V 43
%N 2
%X The access resources of wireless shared network are scattered and limited in capacity and prices vary from one to another. To improve overall revenue of operators and ensure user satisfaction, the key is reasonably allocating access resources.Therefore, a game-based dynamic allocation algorithm of WiFi access resources is proposed. Firstly, aiming at maximizing overall revenue and taking user satisfaction into account, Stackelberg game-based dynamic allocation model is established. Secondly, through a two-stage game, the network-prices strategy which can motivate the users to select networks is generated by the operator. Then a dynamic allocation algorithm based on particle swarm optimization is proposed to obtain the optimal solution. Simulation shows that it can achieve reasonable allocation of resources which can maximize overall revenue while satisfying users.
%U https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2019-095