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arXiv 1302.3440cs.NIphysics.comp-ph
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无标度网络中的自回避路径路由算法

Self Avoiding Paths Routing Algorithm in Scale-Free Networks

Abdeljalil Rachadi, Mohamed Jedra, Noureddine Zahid

摘要:

本文提出了一种新的路由算法--自回避路径路由算法。它在无标度网络中的业务流的应用表明,在所谓的“有效路由”协议,而在同一时间保持相对较低的平均数据包的旅行时间的一个很大的改进。它的优点是通过保持均衡的路径分布,特别是在集线器之间,以自洽的方式用相对较少的迭代次数使整个网络中的路径重叠最小化。这导致发生业务拥塞的临界分组生成速率的显著偏移,从而允许网络在自由流状态下维持更多的信息分组。在Barábasi-Albert(BA)网络和实际自治系统(AS)网络数据上讨论了该算法的性能。

英文摘要:

In this paper, we present a new routing algorithm called "the Self Avoiding Paths Routing Algorithm". Its application to traffic flow in scale-free networks shows a great improvement over the so called "efficient routing" protocol while at the same time maintaining a relatively low average packet travel time. It has the advantage of minimizing path overlapping throughout the network in a self consistent manner with a relatively small number of iterations by maintaining an equilibrated path distribution especially among the hubs. This results in a significant shifting of the critical packet generation rate over which traffic congestion occurs, thus permitting the network to sustain more information packets in the free flow state. The performance of the algorithm is discussed both on a Barábasi-Albert (BA) network and real autonomous system (AS) network data.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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