Title :
Serial Recovery in PCE Enabled Wavelength Routed Optical Network
Author :
Hua, Yiqiang ; Hua, Chunyang ; Chen, Guoli ; Yang, Jianjian ; Wang, Guangquan ; Zhi, Chunlong ; Lu, Yueming ; Ji, Yuefeng
Author_Institution :
China Inf. Technol. Designing & Consulting Inst. Co., Ltd., Beijing, China
Abstract :
In this paper, Serial Recovery (SR) scheme is proposed in PCE enabled wavelength routed optical network. In some scenarios recovery time is not strictly emphasized and SR can be deployed. SR can experience lower blocking than traditional Parallel Recovery (PR) and SR can introduce Quality of Service (Qos) into recovery process. Simulation is conducted with SR and PR. Our numerical results show that SR performs better than traditional PR schemes in blocking probability under various traffic conditions.
Keywords :
optical communication; quality of service; telecommunication network routing; PCE; path calculation element; quality of service; serial recovery; wavelength routed optical network; Databases; Face; Optical fiber networks; Quality of service; Strontium; Tin; Wavelength routing; PCE; serial recovery; wavelength routed optical network;
Conference_Titel :
Intelligent Computation Technology and Automation (ICICTA), 2011 International Conference on
Conference_Location :
Shenzhen, Guangdong
Print_ISBN :
978-1-61284-289-9
DOI :
10.1109/ICICTA.2011.136
