Title :
Priority-based defragmentation scheme in spectrum-efficient optical networks
Author :
Zhang, Jie ; Zhao, Yongli ; Yu, Xiaosong ; Zhao, Jie
Author_Institution :
State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun. Beijing, Beijing, China
Abstract :
A novel spectrum defragmentation scheme based on service priority is proposed to reduce the blocking probability according to the concept of spectrum compactness in spectrum-efficient optical networks. Numeric results show its good performance.
Keywords :
optical fibre networks; telecommunication services; blocking probability reduction; service priority; spectrum compactness; spectrum defragmentation scheme; spectrum-efficient optical networks; Internet;
Conference_Titel :
Optical Internet (COIN), 2012 10th International Conference on
Conference_Location :
Yokohama, Kanagawa
Print_ISBN :
978-1-4673-1654-5
