Title :
An Evolutionary-simplex-algorithm-based QoS Multicast Routing Algorithm in NGI
Author :
Xingwei Wang ; Nan Gao ; Guangyong An ; Min Huang
Author_Institution :
Coll. of Inf. Sci. & Eng., Northeastern Univ., Shenyang
Abstract :
In this paper, a QoS multicast routing algorithm in IP/DWDM optical Internet is proposed. Given a user request, a bandwidth, delay jitter and error rate bounded and cost optimized QoS multicast routing tree is constructed based on the evolutionary-simplex-algorithm, taking network load balancing into account. Simulation results have shown that it is not only feasible and effective but also advantageous over its counterpart based on the traditional genetic algorithm
Keywords :
IP networks; Internet; genetic algorithms; jitter; multicast communication; optical fibre networks; quality of service; resource allocation; telecommunication network routing; wavelength division multiplexing; IP-DWDM optical Internet; QoS multicast routing algorithm; delay jitter; error rate; evolutionary-simplex-algorithm; genetic algorithm; network load balancing; Bandwidth; Cost function; Error analysis; Genetic algorithms; Internet; Jitter; Load management; Multicast algorithms; Routing; Wavelength division multiplexing;
Conference_Titel :
Hybrid Information Technology, 2006. ICHIT '06. International Conference on
Conference_Location :
Cheju Island
Print_ISBN :
0-7695-2674-8
DOI :
10.1109/ICHIT.2006.253466
