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Dynamic Routing Protocol for Computer Networkswith Clustering Topology
作者姓名:Li Layuan  Li Chunlin
作者单位:Li Layuan ; Li Chunlin (Department of Computer Science and Engineering,Wuhan Transportation University,430063,P. R. China)(Received April 7,1998)
基金项目:中国科学院资助项目,河北省自然科学基金 
摘    要:1.INTRODUCTIONTheroutingdecisionorselectionisoneoftheimportantresearchissuesinthenetworkfields.ItisoneoftheprincipalfunctionsofthenetworklayerorinternetlayerintheISO-OSIprotocolarchitecture.Theperformanceofroutingprotocolisrelatedtothethroughput,averagemessagedelayreliabilityandtransferableefficiencyofthecommunicationsubnetworks4,8].Untilrecently,thevariousplanned(non-hierarchical)routingalgorithmsforthecomputernetworkshavebeenstudiedextensively,andthehierarchicalroutingtechniquesforth…


Dynamic Routing Protocol for Computer Networks with Clustering Topology
Li Layuan , Li Chunlin.Dynamic Routing Protocol for Computer Networkswith Clustering Topology[J].Journal of Systems Engineering and Electronics,1999,10(1).
Authors:Li Layuan  Li Chunlin
Abstract:This paper presents a hierarchical dynamic routing protocol (HDRP) based on the discrete dynamic programming principle. The proposed protocol can adapt to the dynamic and large computer networks (DLCN) with clustering topology. The procedures for realizing routing update and decision are presented in this paper. The proof of correctness and complexity analysis of the protocol are also made. The performance measures of the HDRP including throughput and average message delay are evaluated by using of simulation. The study shows that the HDRP provides a new available approach to the routing decision for DLCN or high speed networks with clustering topology.
Keywords:Dynamic large computer networks  Dynamic routing protocol  Clustering topology  
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