A Bi-population-evolution Integrated QoS Multicast Routing Algorithm in NGI

Author

Wang, Xingwei ; Li, Shanlin ; An, Guangyong ; Huang, Min

Author_Institution

Coll. of Inf. Sci. & Eng., Northeastern Univ., Shenyang

Volume

1

fYear

2006

fDate

9-11 Nov. 2006

Firstpage

84

Lastpage

88

Abstract

IP/DWDM optical Internet is one of the main networking technologies for the NGI (next generation Internet). QoS multicast routing is one of its basic problems to be solved and is proven to be NP-hard. Thus, a non-NP algorithm is proposed in this paper. It is based on bi-population-evolution to find a cost-optimized QoS multicast routing tree with routing and wavelength assignment solved integratedly. Simulation results have shown that the proposed algorithm is both feasible and effective, and is advantageous over its counterpart based on the classical genetic algorithm

Keywords

IP networks; Internet; genetic algorithms; multicast communication; quality of service; telecommunication network routing; wavelength division multiplexing; IP/DWDM optical Internet; bi-population-evolution; genetic algorithm; integrated QoS multicast routing algorithm; next generation Internet; Educational institutions; IP networks; Internet; Multicast algorithms; Optical fiber networks; Optical wavelength conversion; Quality of service; Wavelength assignment; Wavelength division multiplexing; Wavelength routing;

fLanguage

English

Publisher

ieee

Conference_Titel

Hybrid Information Technology, 2006. ICHIT '06. International Conference on

Conference_Location

Cheju Island

Print_ISBN

0-7695-2674-8

Type

conf

DOI

10.1109/ICHIT.2006.253469

Filename

4021072