Title :
Best fit decreasing based defragmentation algorithm in semi-dynamic elastic optical path networks
Author :
Jia Wang ; Shanguo Huang ; Weiguo Ju ; Yongqi He ; Hongxiang Wang ; Jie Zhang ; Wanyi Gu
Author_Institution :
State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
We propose a novel spectrum defragmentation algorithm in semi-dynamic elastic optical networks by introducing best fit decreasing strategy, numerical evaluation shows that the improvement of the blocking performance and small amount number of interrupted connections are achieved simultaneously.
Keywords :
numerical analysis; optical fibre networks; best fit decreasing based defragmentation algorithm; blocking performance; numerical evaluation; semidynamic elastic optical path networks; spectrum defragmentation algorithm;
Conference_Titel :
Communications and Photonics Conference (ACP), 2012 Asia
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-6274-0
