Title :
Shared-Path Protection Algorithms Based on SRLG Constraints in WDM Mesh Networks
Author :
Zhang, Pei ; Liu, Yuan ; Li, Jian ; Gu, Wanyi
Author_Institution :
Beijing Univ. of Posts & Commun., Beijing
Abstract :
Two shared-path protection algorithms with SRLG constraint that are DKW and DWI algorithms will be introduced in this paper. Compared with other algorithms, two algorithms could improve the network performance from the simulation results.
Keywords :
graph theory; optical fibre networks; telecommunication network topology; wavelength division multiplexing; SRLG constraint; WDM mesh networks; double weight link algorithm; dynamic k-shortest-path-wavelength plane algorithm; network topology; shared risk link group; shared-path protection algorithm; wavelength division multiplexing; Computer networks; Ducts; Iterative algorithms; Mesh networks; Network topology; Optical fiber communication; Optical fiber networks; Protection; WDM networks; Wavelength division multiplexing;
Conference_Titel :
Optical Internet and Next Generation Network, 2006. COIN-NGNCON 2006. The Joint International Conference on
Conference_Location :
Jeju
Print_ISBN :
978-89-955301-4-6
Electronic_ISBN :
978-89-955301-4-6
DOI :
10.1109/COINNGNCON.2006.4454648
