arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 0810.4059cs.ITcs.NImath.IT
收藏

基于网络编码的光网络单链路故障保护策略

Network Coding-based Protection Strategies Against a Single Link Failure in Optical Networks

Salah A. Aly, Ahmed E. Kamal

摘要:

在本文中,我们开发的网络保护策略,以防止单链路故障的光网络。这项工作背后的动机是光网络中所有可用链路中的$%70$遭受单个链路故障的事实。在建议的保护策略,表示NPS-I和NPS-II,我们部署网络编码和减少工作路径上的容量,以提供一个备份的保护路径,将携带来自所有来源的编码数据。此外,我们提供的实施方面,以及如何部署所提出的策略的情况下,光网络与$n$不相交的工作路径。

英文摘要:

In this paper we develop network protection strategies against a single link failure in optical networks. The motivation behind this work is the fact that $%70$ of all available links in an optical network suffers from a single link failure. In the proposed protection strategies, denoted NPS-I and NPS-II, we deploy network coding and reduced capacity on the working paths to provide a backup protection path that will carry encoded data from all sources. In addition, we provide implementation aspects and how to deploy the proposed strategies in case of an optical network with $n$ disjoint working paths.

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。

↑