A novel waveband routing algorithm in hierarchical WDM optical networks

被引：0

作者：

Huang Jun ^{[1
]}

Guo Xiaojin ^{[1
]}

Qiu Shaofeng ^{[1
]}

Luo Jiangtao ^{[1
]}

Zhang Zhizhong ^{[1
]}

机构：

[1] Chongqing Univ Posts & Telecommun, Coll Telecommun, Chongqing 400065, Peoples R China

来源：

OPTICAL TRANSMISSION, SWITCHING, AND SUBSYSTEMS V, PTS 1 AND 2 | 2007年 / 6783卷

关键词：

cross-layer routing; waveband switching; hybrid waveband/wavelength routing; waveband layered graph routing algorithm;

D O I：

10.1117/12.745679

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Hybrid waveband/wavelength switching in intelligent optical networks is gaining more and more academic attention. It is very challenging to develop efficient algorithms to efficiently use waveband switching capability. In this paper, we propose a novel cross-layer routing algorithm, waveband layered graph routing algorithm (WBLGR), in waveband switching-enabled optical networks. Through extensive simulation WBLGR algorithm can significantly improve the performance in terms of reduced call blocking probability.

引用

页数：8

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