一种基于PCE/ gmpls的WSONs避碰波长分配方案

Asia Communications and Photonics Conference and Exhibition Pub Date : 2010-12-08 DOI:10.1117/12.888604

Jiuyu Xie, Min Zhang, Lifang Zhang, Yuefeng Ji, Jie Zhang, P. Ye

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引用次数: 4

摘要

为了解决基于PCE/GMPLS的WSONs分布式波长分配场景下的波长资源储备冲突问题，提出了一种半集中式的波长分配方案，通过在PCE中增加多个功能，并对GMPLS信令进行扩展，有效地避免了这种冲突。

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A PCE/GMPLS-based collision-avoiding wavelength assignment scheme for WSONs

In order to solve the wavelength resource reserve collision problem in distributed wavelength assignment senario for PCE/GMPLS-based WSONs, a half-centralized wavelength assignment scheme has been proposed, which efficiently avoids the collision by adding several functions to PCE and does some extensions to the GMPLS signaling.

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Asia Communications and Photonics Conference and Exhibition

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