Title :
A plane-construction traffic grooming algorithm in WDM mesh networks
Author :
Wen, Haibo ; He, Rongxi ; Li, Lemin ; Wang, Sheng
Author_Institution :
Nat. Key Lab of Broadband Opt. Fiber Transmission & Commun. Networks, Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
Traffic grooming, which can multiplex many low-rate traffic streams into one wavelength, has been received much research attention. Much work related to traffic grooming has been done in WDM/SDH rings, and the work is relatively less in WDM mesh networks. Under static traffic environment, an effective heuristic traffic grooming algorithm based on plane-construction is proposed. Simulation results show that the algorithm performs better than other previously proposed algorithms.
Keywords :
synchronous digital hierarchy; telecommunication network routing; telecommunication traffic; wavelength division multiplexing; WDM mesh network; layered graph; low rate traffic streams; plane-construction traffic grooming algorithm; routing; static traffic environment; wavelength assignment; wavelength division multiplexing; Intelligent networks; Mesh networks; Optical fiber networks; Optical wavelength conversion; Telecommunication traffic; Traffic control; WDM networks; Wavelength assignment; Wavelength division multiplexing; Wavelength routing;
Conference_Titel :
Parallel and Distributed Computing, Applications and Technologies, 2003. PDCAT'2003. Proceedings of the Fourth International Conference on
Print_ISBN :
0-7803-7840-7
DOI :
10.1109/PDCAT.2003.1236302
