Title :
Distance-adaptive virtual network embedding in software-defined optical networks
Author :
Patel, Ankitkumar ; Ji, Philip ; Yue-Kai Huang ; Ting Wang
Author_Institution :
NEC Labs. America, Inc., Princeton, NJ, USA
fDate :
June 30 2013-July 4 2013
Abstract :
We address the first distance-adaptive virtual network embedding problem in software-defined optical networks, and propose a fragmentation-aware algorithm. The impacts of fixed and flexible grid transports are evaluated in the number of embedded virtual instances.
Keywords :
computer networks; optical fibre networks; virtualisation; distance adaptive virtual network embedding; embedded virtual instance; fixed grid transport; flexible grid transport; fragmentation aware algorithm; software defined optical networks; Indium phosphide; Modulation; Optical fiber networks; Substrates; Transponders; Virtual machine monitors; Virtualization;
Conference_Titel :
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location :
Kyoto
