DocumentCode
608417
Title
RWA for network virtualization in optical WDM networks
Author
Qiong Zhang ; Weisheng Xie ; Qingya She ; Xi Wang ; Palacharla, Paparao ; Sekiya, Motoyoshi
Author_Institution
Fujitsu Labs. of America, Inc., Richardson, CA, USA
fYear
2013
fDate
17-21 March 2013
Firstpage
1
Lastpage
3
Abstract
We jointly consider problems of virtual network mapping and routing and wavelength assignment in WDM networks. Flexible virtual node mapping enabled by network virtualization achieves significant optical network resource savings compared to fixed node mapping.
Keywords
optical fibre networks; telecommunication network routing; wavelength assignment; wavelength division multiplexing; RWA; fixed node mapping; flexible virtual node mapping; network virtualization; optical WDM network; optical network resource saving; routing; virtual network mapping; wavelength assignment; Heuristic algorithms; Indexes; Substrates; Virtualization; WDM networks; Wavelength assignment;
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
6532557
Link To Document