Title :
A QoS multicast routing algorithm based on procession-competition evolutionary algorithm in IP/DWDM optical Internet
Author :
Wang, Xingwei ; Ren, Wei ; Yi, Xiushuang ; Huang, Min
Author_Institution :
Coll. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
Abstract :
A QoS multicast routing algorithm in IP/DWDM optical Internet is proposed in this paper. It is based on the procession-competition evolutionary algorithm, aiming at finding a delay, delay-jitter, bandwidth, error-rate constrained and cost optimal multicast routing tree, and assigning wavelengths to it. Network load balancing is taken into account at the same time. Simulation results have shown that the proposed algorithm is both feasible and effective.
Keywords :
IP networks; Internet; evolutionary computation; multicast communication; optical fibre networks; quality of service; telecommunication network routing; wavelength division multiplexing; IP/DWDM optical Internet; QoS multicast routing algorithm; bandwidth; cost optimal multicast routing tree; delay-jitter; error-rate constrained; network load balancing; procession-competition evolutionary algorithm; Evolutionary computation; Internet; Multicast algorithms; Optical fiber networks; Optical wavelength conversion; Propagation delay; Quality of service; Wavelength assignment; Wavelength division multiplexing; Wavelength routing;
Conference_Titel :
Communications and Information Technology, 2005. ISCIT 2005. IEEE International Symposium on
Print_ISBN :
0-7803-9538-7
DOI :
10.1109/ISCIT.2005.1566834
