DocumentCode
608528
Title
Spectral defragmentation in elastic optical path networks using independent sets
Author
Shakya, Sunny ; Xioajun Cao
Author_Institution
Dept. of Comput. Sci., Georgia State Univ., Atlanta, GA, USA
fYear
2013
fDate
17-21 March 2013
Firstpage
1
Lastpage
3
Abstract
Spectral fragmentation in elastic optical networks decreases the spectral efficiency and increases the request blocking. We propose a novel auxiliary graph model and spectral defragmentation technique using independent sets to efficiently consolidate the spectrum allocation.
Keywords
optical fibre networks; auxiliary graph model; elastic optical path networks; independent sets; request blocking; spectral defragmentation; spectral efficiency; spectrum allocation; Frequency conversion; Heuristic algorithms; Indexes; OFDM; Optical fiber networks; Resource management; Routing;
fLanguage
English
Publisher
ieee
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
Type
conf
Filename
6532668
Link To Document