Application of PROMETHEE to Network Selection in A Heterogeneous Network Environment

摘要：

In a heterogeneous network environment, how to choose the access network is a key issue. Based on the analysis of the limitations of the existing network selection algorithm, we propose a new network selection algorithm based on Analytic Hierarchy Process (AHP) and Preference Ranking Organization Methods for Enrichment Evaluations (PROMETHEE).Through the analysis of the network selection factors and the selection process, a network selection model is established. The weights of the decision attributes can be calculated by AHP; PROMETHEE executes the final selection decision-making process and gains the best access network. Simulation results show the proposed algorithm is reasonable and effective while has some practical value.

关键词： heterogeneous networks network selection algorithm AHP PROMETHEE

作者: Tu Hu Zhihong Jing

作者单位: The Telecommunication Engineering InstituteAir Force Engineering UniversityXi’an, China The Telecommunication Engineering Institute Air Force Engineering University Xi’an, China

会议类型: 国际会议

会议名称: 2011 International Conference on Information System and Computational Intelligence(2011 IEEE信息系统与计算智能国际会议 ICISCI 2011)

会议地点: 哈尔滨

会议语种:英文

页码: 279-283

在线出版日期: 2011-01-18（万方平台首次上网日期，不代表论文的发表时间）