Title :
Reliability guaranteed path protection under multiple constraints
Author :
Liu, Yang ; Zheng, Zheng ; Liu, Xingchun
Author_Institution :
School of Electronic and Information Engineering, Beihang University, Beijing 100191, China
Abstract :
A scheme based on a modified multi-constrained k-shortest path algorithm and a cost function with high efficiency for backup path selecting is proposed to provide path protection under multi-constraints. Simulation results demonstrate its significant superiority in restoration path-finding capability for QoS routing.
Keywords :
Constraint optimization; Cost function; Delay; Hydrogen; Jitter; Optical fiber networks; Protection; Reliability engineering; Resource management; Routing;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
