期刊名称：International Journal of Computer Networks & Communications
印刷版ISSN：0975-2293
电子版ISSN：0974-9322
出版年度：2011
卷号：3
期号：2
DOI：10.5121/ijcnc.2011.3210
出版社：Academy & Industry Research Collaboration Center (AIRCC)
摘要：In view of the fact that routing algorithms are network layer entities and the varying performance of any routing algorithm depends on the underlying networks. Localized routing algorithms avoid the problems associated with the maintenance of global network state by using statistics of flow blocking probabilities. We developed a new network parameter that can be used to predict which network topology gives better performance on the quality of localized QoS routing algorithms. Using this parameter we explore a simple model that can be rewired to introduce increasing the performance. We find that this model have small characteristic path length. Simulations of random and complex networks used to show that the performance is significantly affected by the level of connectivity.
关键词：Localized QoS routing algorithms; Network based routing models; Complex networks and Performance;evaluation.
