FUZZY ANALYTIC HIERARCHY PROCESS BASED NETWORK SELECTION ALGORITHM FOR HETEROGENEOUS WIRELESS NETWORKS

摘要：

An algorithm based on fuzzy analytic hierarchy process (FAHP) was proposed for the solution of network selection problem in heterogeneous wireless network, which considerate different type of services and all kinds of the network factors that can reduce the influence to the result of network selection. The algorithm was applied to the user profile and operator profile, the final selection result of the optimal network selection was decided on every candidate network property value of the user profile and operator profile. The simulations show that the proposed algorithm can select the optimal network efficiently based on the quality of service (Qos), consider user preference and operator preference and achieve load balancing of networks.

关键词： Network selection Fuzzy analytic hierarchy process Load balancing

作者: Y.Zhang Z.Q.Zheng

作者单位: School of Information Science and Technology, East China Normal University, Shanghai, China

会议类型: 国际会议

会议名称: 2012 International Conference on System Simulation(2012年国际系统仿真学术会议)

会议地点: 上海

会议语种:英文

页码: 15-20

在线出版日期: 2012-04-06（万方平台首次上网日期，不代表论文的发表时间）