期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2013
卷号：57
期号：3
出版社：Journal of Theoretical and Applied
摘要：MANETs are multi-hop ad-hoc wireless networks where nodes move arbitrarily in topology. The network has no infrastructure and can be established easily in any environment. The Optimized Link State Routing (OLSR) protocol is a route management protocol which is used for such mobile ad hoc networks. The paper presents a hybrid algorithm based on Invasive Weed Optimization (IWO) and Particle Swarm Optimization (PSO), named IW-PSO. IWO is a relatively new numerical stochastic optimization algorithm. By incorporating the reproduction and spatial dispersal of IWO into the traditional PSO, exploration and exploitation of the PSO can be enhanced and well balanced to achieve better performance. In this paper, it is proposed to modify OLSR using Hybrid Particle Swarm Optimization Invasive Weed Optimization which reduces the end to end delay and also improves the throughput in the network.
关键词：Optimized Link State Routing (OLSR); Invasive Weed Optimization (IWO);Ad hoc Network; Particle Swarm Optimization (PSO)
