Title :
PCE based parallel resource reservation scheme for inter-domain path in optical network
Author :
Wang Zongwei ; Peng Yunfeng ; Wang Yin
Author_Institution :
Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
A new scheme of optical LSP parallel resource reservation based on PCE architecture is proposed to minimize the adverse effect from wavelength continuity constraint when provisioning lightpath in WDM optical networks. Lightpath setup delay and blocking probability are prominently decreased, evaluated by simulations.
Keywords :
optical communication; wavelength division multiplexing; PCE based parallel resource reservation scheme; WDM optical networks; blocking probability; interdomain path; lightpath setup delay; path computation element; wavelength continuity constraint; Abstracts; Optical fiber networks; PCE; WCC; multi-domain;
Conference_Titel :
Communications and Photonics Conference and Exhibition, 2011. ACP. Asia
Conference_Location :
Shanghai
Print_ISBN :
978-0-8194-8961-6
