Title :
Dynamic virtual network embedding scheme based on network element slicing for elastic optical networks
Author :
Jiawei Zhang ; Mukherjee, Biswanath ; Jie Zhang ; Yongli Zhao
Author_Institution :
State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
Dynamic virtual network embedding schemes based on Link Slicing (LS) and Node Slicing (NS) are proposed for elastic optical networks. Simulation results show that both LS and NS achieve better performance than baseline scheme in terms of blocking probability and revenue-to-cost ratio.
Keywords :
embedded systems; optical fibre networks; virtualisation; blocking probability; dynamic virtual network embedding scheme; elastic optical networks; link slicing; network element slicing; node slicing; revenue to cost ratio;
Conference_Titel :
Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
Conference_Location :
London
Electronic_ISBN :
978-1-84919-759-5
DOI :
10.1049/cp.2013.1323
