Title :
Partial defragmentation in flexible grid optical networks
Author :
Jie Luo ; Zitian Zhang ; Weiqiang Sun ; Weisheng Hu
Author_Institution :
State Key Lab. of Adv. Opt. Commun. Syst. & Networks, Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
We present partial defragmentation schemes for flexible grid optical networks to reduce the number of interruptions while maintaining the network performance. Simulation results show that the proposed schemes may reduce up to 50% service interruption.
Keywords :
optical fibre networks; telecommunication traffic; flexible grid optical networks; network performance; partial defragmentation; service interruption; spectral defragmentation;
Conference_Titel :
Communications and Photonics Conference (ACP), 2012 Asia
Conference_Location :
Guangzhou
Print_ISBN :
978-1-4673-6274-0
