Title :
Fragments-minimum spectrum allocation algorithm in flexible bandwidth multi-fiber optical networks
Author :
Xiaosong Yu ; Yongli Zhao ; Jie Zhang ; Yue Yu ; Jiawei Zhang ; Xuefeng Lin ; Xuping Cao
Author_Institution :
State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
This paper introduces the concept of Spectrum Compactness to describe fragments in flexible bandwidth multi-fiber optical networks. To minimum fragments, three algorithms named AFFF, MSFF and BSF are proposed. Simulations show BSF performs the best.
Keywords :
optical fibre networks; AFFF; BSF; MSFF; ahead fiber first fit assignment; bandwidth based first fit assignment; flexible bandwidth multifiber optical networks; fragments-minimum spectrum allocation algorithm; minimum spectrum first fit assignment; spectrum compactness;
Conference_Titel :
Communications and Photonics Conference (ACP), 2012 Asia
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-6274-0
