Dependable wavelength routing with spare rerouting in all-optical WDM networks

Chuan-Ching Sue, Sy Yen Kuo

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

Path protection with shared spares is a general dependable wavelength routing (DWR) method to improve the blocking performance while minimizing the required spare resources. However, in a dynamic traffic environment, this may still lead to poor performance. This paper presents a dependable wavelength routing with spare rerouting mechanism (DWR SR) to improve the blocking performance. Extensive simulation experiments were conducted to study the performance of the proposed DWR SR method. The results show that DWR SR can effectively alleviate the dynamic traffic constraint on the spare lightpaths and reduce the blocking probability.

Original languageEnglish
Title of host publicationProceedings - 15th International Conference on Information Networking, ICOIN 2001
PublisherIEEE Computer Society
Pages445-452
Number of pages8
Volume2001-January
ISBN (Electronic)0769509517
DOIs
Publication statusPublished - 2001
Event15th International Conference on Information Networking, ICOIN 2001 - Beppu City, Oita, Japan
Duration: 2001 Jan 312001 Feb 2

Other

Other15th International Conference on Information Networking, ICOIN 2001
CountryJapan
CityBeppu City, Oita
Period01-01-3101-02-02

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Information Systems

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