scholarly journals A new heuristic algorithm with shared segment-backup paths for trap avoidance in survivable optical networks

2006 ◽  
Vol 14 (23) ◽  
pp. 10990 ◽  
Author(s):  
Lei Guo ◽  
Lemin Li ◽  
Jin Cao ◽  
Hongfang Yu
Keyword(s):  
Optical Networks ◽  
Heuristic Algorithm ◽  
Survivable Optical Networks ◽  
Backup Paths

scholarly journals Routing Strategies in Survivable Optical Networks

2013 ◽  
Vol 9 (2) ◽  
pp. 1055-1062
Author(s):  
Ifrah Amin ◽  
Gulzar Ahmad dar ◽  
Hrdeep singh Saini
Keyword(s):  
Optical Networks ◽  
Blocking Probability ◽  
Optical Network ◽  
Routing And Wavelength Assignment ◽  
Wavelength Assignment ◽  
Routing Problem ◽  
Routing Strategy ◽  
Survivable Optical Networks ◽  
Conventional Algorithm ◽  
Better Than

Routing and wavelength assignment problem is one of the main problem in optical networks. The foremost problem is the routing problem after which the wavelength assignment is to be decided. In this paper we have proposed a routing strategy for optimization of the performance of the optical network in terms of blocking probability. The strategy proposed is better than the conventional algorithm in terms of blocking. 

A heuristic algorithm for lightpath scheduling in next-generation WDM optical networks

2011 ◽  
Vol 23 (3) ◽  
pp. 272-284 ◽  
Author(s):  
Goran Marković ◽  
Vladanka Aćimović-Raspopović ◽  
Valentina Radojičić
Keyword(s):  
Optical Networks ◽  
Heuristic Algorithm ◽  
Wdm Optical Networks ◽  
Next Generation ◽  
Lightpath Scheduling

scholarly journals An efficient hybrid protection scheme with shared/dedicated backup paths on elastic optical networks

2017 ◽  
Vol 3 (1) ◽  
pp. 11-18 ◽  
Author(s):  
Nogbou G. Anoh ◽  
Michel Babri ◽  
Ahmed D. Kora ◽  
Roger M. Faye ◽  
Boko Aka ◽  
...  
Keyword(s):  
Optical Networks ◽  
Protection Scheme ◽  
Backup Paths
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