期刊名称：International Journal of Computer Trends and Technology
电子版ISSN：2231-2803
出版年度：2016
卷号：36
期号：1
页码：38-42
DOI：10.14445/22312803/IJCTT-V36P107
出版社：Seventh Sense Research Group
摘要：In modern days, various techniques have been proposed to improve overlay network performances. The quality of services is obtained in the overlay network through selection of best links. In previous researches are suggested several methods but has failed to provide optimal links between source and destination nodes. In the existing system, various factors that can affect the performance of overlay network routing, multigoal optimization model for overlay link selection problem can be put forward. This scenario model assumes the factor of the physical link reuse, and it strives to preserve a greater performance of the overlay routing. But it affects the overlay network performances and hence we go for proposed scenario. In the proposed system, we introduce particle swarm optimization (PSO) which is used to improve the link optimization in overlay network. It preserves the higher performance of overlay routing in less expensive. The resources are allocated sufficiently in the network and it is reusable for number of times hence the utilization is increased. The minimum path is computed between nodes and optimal links are updated in the specified network. The links are optimally improved and hence the overhead communication issue is reduced significantly. From the experimental result, we can conclude that the proposed method is better than the existing system.
