Title :
Minimum spectrum block consumption for shared-path protection with joint failure probability in flexible bandwidth optical networks
Author :
Chen, Bing ; Jie Zhang ; Yongli Zhao ; Jinyan Liu ; Shanguo Huang ; Wanyi Gu ; Jue, Jason P.
Author_Institution :
State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
We propose a minimum-free-spectrum-block-consumption algorithm (MFSB) for shared-path protection with joint failure probability requirements in flexible bandwidth optical networks. Compared with conventional algorithms, MFSB efficiently decreases the spectrum block consumption and achieves higher spectrum utilization.
Keywords :
flexible structures; optical engineering computing; optical fibre networks; probability; telecommunication computing; telecommunication network reliability; MFSB; flexible bandwidth optical networks; joint failure probability; minimum-free-spectrum-block-consumption algorithm; shared-path protection; spectrum utilization; Algorithm design and analysis; Bandwidth; Educational institutions; Joints; Optical fiber networks; Resource management; Telecommunication traffic;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
