DocumentCode
512138
Title
Improving the dual-failure restorability in scheduled WDM mesh networks
Author
Li, Qingshan ; Ni, Wenda ; Yanhe Li ; Guo, Yili ; Zhang, Hanyi ; Zheng, Xiaoping
Author_Institution
Laboratory of Optical Networking and Microwave Photonics, State Key Laboratory on Integrated Optoelectronics, Tsinghua National Laboratory for Information Science and Technology, Dept. of Electronic Engineering Tsinghua University, Beijing 100084, China
Volume
2009-Supplement
fYear
2009
fDate
2-6 Nov. 2009
Firstpage
1
Lastpage
6
Abstract
Backup path reprovisioning and activation planning (RAP) scheme is investigated in survivable WDM mesh networks providing shared path protection under scheduled traffic. Results show that over 70% dual-failure restorability benefits are achieved when the RAP is applied.
Keywords
Bandwidth; Laboratories; Mesh networks; Optical fiber networks; Path planning; Protection; Routing; Telecommunication traffic; WDM networks; Wavelength division multiplexing; Network survivability; dual-failure restorability; scheduled traffic; shared path protection;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location
Shanghai, China
Print_ISBN
978-1-55752-877-3
Electronic_ISBN
978-1-55752-877-3
Type
conf
Filename
5405411
Link To Document