Distance Awareness Geographic Midpoint - An Enhancement Constraint-based Routing Protocol for All-Optical Networks

被引：0

作者：

Maamoun, Khaled M. ^{[1
]}

Mouftah, Hussein T. ^{[1
]}

机构：

[1] Univ Ottawa, Sch Elect Engn & Comp Sci, Ottawa, ON K1N 6N5, Canada

来源：

2014 WORLD CONGRESS ON COMPUTER APPLICATIONS AND INFORMATION SYSTEMS (WCCAIS) | 2014年

关键词：

Fault-Localization; Survivability; All-Optical Networks; M-Trail; Routing and Wavelength Assignment; Geographic Midpoint Algorithm;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this article, an enhancement to the novel Geographic Midpoint (GMP) routing algorithm is introduced. The proposed enhancement improves the original algorithm to be more efficient in providing the targeted route by considering distance variations of links to be connected. A number of direct applications like the solution of the Monitoring-Trail (m-trail) design, which is used in fault localization in optical networks, are illustrated. An introduction to Routing and Wavelength Assignment (RWA) problem in Wavelength-Routed optical networks is presented as well as briefs of Optical trails. A simulation of both the original and the modified algorithms is carried out and examples are provided for demonstration purposes. An optimal solution for the algorithms is also demonstrated for comparisons.

引用

页数：6

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