A New QoS Multicast Routing Algorithm for MPLS-TE

Author

Lin, Na ; Yang, Tao ; Song, Li-xue

Author_Institution

Dept. of Comput., Shenyang Inst. of Aeronaut. Eng., Shenyang, China

Volume

1

fYear

2010

fDate

13-14 March 2010

Firstpage

192

Lastpage

195

Abstract

This paper presents a new QoS multicast routing algorithm TPMA for MPLS-TE. The algorithm first modifies the evolution equation to improve standard PSO, and then utilizes TS technique to realize the balance of global and local search, further combines Fitness function to enhanced the global search ability, simultaneously considers other QoS parameters. The main objective of TPMA is to build a QoS multicast tree which having the minimum cost. The simulation shows the algorithm is improved greatly compared to both GA and PSO in routing success rate and total cost of multicast tree, is an efficient and quick routing algorithm.

Keywords

genetic algorithms; multiprotocol label switching; particle swarm optimisation; quality of service; telecommunication network routing; trees (mathematics); MPLS-traffic engineering; TPMA; evolution equation; fitness function; genetic algorithms; global search; local search; multicast routing; multicast tree; multiprotocol label switching; particle swarm optimization; quality of service; tabu particle multicast algorithm; Clustering algorithms; Costs; Genetic algorithms; Multicast algorithms; Next generation networking; Particle swarm optimization; Quality of service; Routing; Simulated annealing; Space technology; MPLS-TE; PSO; QoS; TS;

fLanguage

English

Publisher

ieee

Conference_Titel

Measuring Technology and Mechatronics Automation (ICMTMA), 2010 International Conference on

Conference_Location

Changsha City

Print_ISBN

978-1-4244-5001-5

Electronic_ISBN

978-1-4244-5739-7

Type

conf

DOI

10.1109/ICMTMA.2010.699

Filename

5459812