Title :
Spectrum compactness based defragmentation in flexible bandwidth optical networks
Author :
Xiaosong Yu ; Jie Zhang ; Yongli Zhao ; Tiantian Peng ; Yun Bai ; Dangjiang Wang ; Xuefeng Lin
Author_Institution :
State key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
This paper proposes a novel Spectrum Compactness based Defragmentation scheme to maximize the profitability of defragmentation. Numerical simulation shows that there exists an optimum load region to operate defragmentation.
Keywords :
bandwidth allocation; numerical analysis; optical fibre networks; profitability; flexible bandwidth optical networks; maximization; numerical simulation; optimum load region; profitability; spectrum compactness based defragmentation; Bandwidth; Educational institutions; Network topology; Optical fiber networks; Profitability; Wavelength division multiplexing;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4673-0262-3
