Title :
The optimal design of logical topology with QoS constraints in IP over WDM network
Author :
Ling, Wang ; Peida, Ye
Author_Institution :
BUPT-Nortel Joint Res. Center, Beijing Univ. of Posts & Telecommun., China
Abstract :
In this paper we discuss the optimal design of logical topology with QoS constraints in IP over WDM network. We first propose the procedures of optimizing the logical topology that guarantees the end-to-end QoS requirements, and then formulate it as a nonlinear programming problem. Some numerical results indicate the optimal design of logical topology with QoS constraints can utilize the network resources efficiently.
Keywords :
IP networks; Internet; network topology; nonlinear programming; optical fibre networks; optimisation; quality of service; wavelength division multiplexing; IP over WDM network; Internet protocol; QoS constraints; end-to-end QoS requirements; logical topology optimal design; nonlinear programming problem; quality of service; wavelength division multiplexing; Fiber nonlinear optics; Intelligent networks; Logic programming; Network topology; Nonlinear optics; Optical fiber networks; Optical packet switching; Telecommunication network topology; Telecommunication traffic; WDM networks;
Conference_Titel :
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN :
7-5635-0686-1
DOI :
10.1109/ICCT.2003.1209179
