基于 TOPSIS 的匹配博弈网络选择算法

针对无线通信中网络资源利用率的重要性，提出一种基于逼近理想解排序法（technique for order preference by similarity to ideal solution，TOPSIS）的匹配博弈论异构网络选择算法，联合考虑用户端的网络选择和网络端的用户选择，分析用户和网络的时延、传输速率、丢包率，运用匹配博弈的原理选择出双方满意度最高的网络选择方案。仿真结果表明，在多用户同时存在的情况下，给出 TOPSIS 的匹配博弈论异构网络选择算法具有较低的阻塞率和较高的满意度。

Matching game network selection algorithm based on TOPSIS

According to the importance of enhancing the network resources efficiency for wireless communication, this paper proposes a heterogeneous network selection algorithm based on technique for order preference by similarity to ideal solution (TOPSIS)matching game. We consider network selection at client and user selection at server and analyze delay, transmission rate, packet loss rate of the whole system. Based on the TOPSIS matching game, we select the most appropriate network selection program which meets the requirements of both clients and servers. The simulation shows that in the presence of multiple users at the same time, heterogeneous network selection algorithm based on TOPSIS matching game has lower blocking rate and achieve higher satisfaction.