On integrating failure localization with network survivable design

Wei He, Pin Han Ho, Bin Wu, J. Tapolcai

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

Abstract

Conventional all-optical restoration strategies like p-cycle achieve very fast restoration with high spare capacity consumption. In contrast, failure dependent protection (FDP) can achieve near-optimal capacity efficiency at the cost of high signaling/control complexity (so as for long restoration time). In this paper, we investigate a previously reported all-optical restoration framework that aims to yield a restoration speed similar to p-cycle while achieving near optimal resource consumption as FDP. In particular, we propose a simple yet efficient heuristic for joint allocation of monitoring trails and protection lightpaths, which serves as the key to enable the all-optical restoration. The resultant all-optical restoration framework is further examined by extensive simulations regarding the network resource consumption, number of transmitters, monitoring requirement, and running time.

Original languageEnglish
Title of host publicationIEEE International Conference on Communications
Pages3969-3974
Number of pages6
DOIs
Publication statusPublished - 2013
Event2013 IEEE International Conference on Communications, ICC 2013 - Budapest, Hungary
Duration: Jun 9 2013Jun 13 2013

Other

Other2013 IEEE International Conference on Communications, ICC 2013
CountryHungary
CityBudapest
Period6/9/136/13/13

Fingerprint

Restoration
Monitoring
Transmitters

Keywords

  • All-optical networks
  • monitoring trail (m-trail)
  • protection and restoration

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Networks and Communications

Cite this

He, W., Ho, P. H., Wu, B., & Tapolcai, J. (2013). On integrating failure localization with network survivable design. In IEEE International Conference on Communications (pp. 3969-3974). [6655179] https://doi.org/10.1109/ICC.2013.6655179

On integrating failure localization with network survivable design. / He, Wei; Ho, Pin Han; Wu, Bin; Tapolcai, J.

IEEE International Conference on Communications. 2013. p. 3969-3974 6655179.

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

He, W, Ho, PH, Wu, B & Tapolcai, J 2013, On integrating failure localization with network survivable design. in IEEE International Conference on Communications., 6655179, pp. 3969-3974, 2013 IEEE International Conference on Communications, ICC 2013, Budapest, Hungary, 6/9/13. https://doi.org/10.1109/ICC.2013.6655179
He W, Ho PH, Wu B, Tapolcai J. On integrating failure localization with network survivable design. In IEEE International Conference on Communications. 2013. p. 3969-3974. 6655179 https://doi.org/10.1109/ICC.2013.6655179
He, Wei ; Ho, Pin Han ; Wu, Bin ; Tapolcai, J. / On integrating failure localization with network survivable design. IEEE International Conference on Communications. 2013. pp. 3969-3974
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