A Novel Particle Swarm Algorithm to Optimize QoS Unicast Routing
Unicast routing service is becoming a important requirement of computer networks supporting multimedia applications.And unicast routing problem has been demonstrated technically as a NP-complete.This paper proposes a novel QoS-based unicast routing algorithm using the Chaotic Particle Swarm Optimization algorithm (CPSO).The algorithm enhance the global searching ability when some particles have trapped in local minimums by chaotic series.The novel algorithm makes use of the ergodicity of chaotic search to improve the capability of precise search and keep the balance between the global search and the local search.The result of QoS shows that the CPSO algorithm has the advantage over the conventional algorithms in efficiency.
QoS Unicast Routing Chaotic Particle Swarm Optimization algorithm (CPSO) PSO
Anxin ye Jianbin Wu
College of Mathematics,Physics & Information Engineering ,Zhejiang Normal University, Jinhua,321004, China
国际会议
重庆
英文
377-383
2011-06-23（万方平台首次上网日期，不代表论文的发表时间）