A multiobjective model for QoS multicast routing based on genetic algorithm

Usually multiple quality of service (QoS) guarantees are required in most of multicast applications. In this paper, it is formulated as a multiobjective constrained combinatorial optimization problem for a protocol to determine multicast routes satisfying different QoS requirements. We use a multiob...

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Bibliographic Details
Published in2003 International Conference on Computer Networks and Mobile Computing, 2003. ICCNMC 2003 pp. 49 - 53
Main Authors Xunxue Cui, Chuang Lin, Yaya Wei
Format Conference Proceeding
LanguageEnglish
Published IEEE 2003
Subjects
Bandwidth
Computer networks
Constraint optimization
Costs
Delay
Genetic algorithms
Jitter
Mobile computing
Propagation losses
Routing
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Summary:Usually multiple quality of service (QoS) guarantees are required in most of multicast applications. In this paper, it is formulated as a multiobjective constrained combinatorial optimization problem for a protocol to determine multicast routes satisfying different QoS requirements. We use a multiobjective model and routing approach based on genetic algorithm that optimizes multiple QoS parameters simultaneously. The corresponding results demonstrate that the proposed approach is capable of discovering a set of nondominated routes within a finite evolutionary generation. Its feasibility and performance has been verified.
ISBN:0769520332
9780769520339
DOI:10.1109/ICCNMC.2003.1243026