Source-based wavelength-path protection scheme with tree-shaped backup-path configuration in WDM networks

Masahiro Hayashitani, Satoru Okamoto, Eiji Oki, Naoaki Yamanaka

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

2 Citations (Scopus)

Abstract

This paper proposes a source-based high-speed wavelength-path protection scheme configuring a tree-shaped backup path in WDM networks. In the proposed scheme, a failure-detecting node on a primary path starts protection by sending a failure notification to a source node of the primary path through the tree-shaped backup path. Intermediate nodes on the backup path and the source node which receive the failure notification switch to the backup path autonomously. Therefore, the proposed scheme provides high-speed protection. The simulation results revealed that the proposed scheme reduces the failure-recovery time compared with the conventional protection schemes.

Original languageEnglish
Title of host publication2016 IEEE 17th International Conference on High Performance Switching and Routing, HPSR 2016
PublisherIEEE Computer Society
Pages55-60
Number of pages6
Volume2016-July
ISBN (Electronic)9781479989508
DOIs
Publication statusPublished - 2016 Jul 28
Externally publishedYes
Event17th IEEE International Conference on High Performance Switching and Routing, HPSR 2016 - Yokohama, Japan
Duration: 2016 Jun 142016 Jun 17

Other

Other17th IEEE International Conference on High Performance Switching and Routing, HPSR 2016
CountryJapan
CityYokohama
Period16/6/1416/6/17

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Source-based wavelength-path protection scheme with tree-shaped backup-path configuration in WDM networks'. Together they form a unique fingerprint.

  • Cite this

    Hayashitani, M., Okamoto, S., Oki, E., & Yamanaka, N. (2016). Source-based wavelength-path protection scheme with tree-shaped backup-path configuration in WDM networks. In 2016 IEEE 17th International Conference on High Performance Switching and Routing, HPSR 2016 (Vol. 2016-July, pp. 55-60). [7525639] IEEE Computer Society. https://doi.org/10.1109/HPSR.2016.7525639