无线电通信技术2012，Vol.38Issue(4)：42-44,50,4.
基于多目标粒子群算法的异构网接入控制
Joint Call Admission Control in Heterogeneous Wireless Network Based on Multi-objective Particle Swarm Optimization Algorithm
席斌 1李帅 1侯媛媛1
作者信息
- 1. 成都信息工程学院计算机学院,四川成都614000
- 折叠
摘要
Abstract
The integration of different heterogeneous access network is one of the remarkable characteristics of the next generation networks. This paper studies joint call admission control in heterogeneous wireless network, In view of delay time, price and blocking rate, the joint call admission control is converted into combinatorial optimization problem in order to improve the income of businesses and the satisfaction of users at the same time. Taking advantage of such characteristics as higher convergence speed of multi-objective particle swarm optimization algorithm and simultaneous optimization of multiple objectives, this paper proposes joint call admission control based on multi-objective particle swarm optimization algorithm. The simulation result shows that this algorithm can find a good balance point between the income of operator and the degree of satisfaction of users.关键词
异构无线网络/CAC/多目标粒子群优化算法/负载均衡Key words
heterogeneous wireless network/CAC/muhi-objective particle swarm optimization algorithm/load balancing分类
信息技术与安全科学引用本文复制引用
席斌,李帅,侯媛媛..基于多目标粒子群算法的异构网接入控制[J].无线电通信技术,2012,38(4):42-44,50,4.
