WDM光网络中的动态光迹路由和保护问题

GLOBECOM '05. IEEE Global Telecommunications Conference, 2005. Pub Date : 2005-12-01 DOI:10.1109/GLOCOM.2005.1578009

Weiyi Zhang, G. Xue, Jian Tang, K. Thulasiraman

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引用次数: 23

摘要

本文研究了波分复用光网络中的动态光迹路由。我们提出了一种有效的算法，在使用最少网络资源的情况下，为新的连接请求建立一条轻路径路由。我们还研究了使用光迹技术的可生存路由。针对给定的连接请求，提出了一种计算工作光迹和保护光迹的有效启发式算法。仿真结果表明了所提路由方案的优越性

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Dynamic light trail routing and protection issues in WDM optical networks

In this paper, we study dynamic light trail routing in a WDM optical network. We present an efficient algorithm for establishing a light trail routing for a new connection request, while using minimum network resources. We also study survivable routing using light trail technology. We present an efficient heuristic for computing a pair of working and protection light trails for a given connection request. Simulation results are presented which demonstrate the advantages of our routing schemes

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来源期刊

GLOBECOM '05. IEEE Global Telecommunications Conference, 2005.

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