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| Dynamic Routing with Minimum Interference for Traffic Engineering |
| Liu Hong①; Bai Dong②; Ding Wei① |
| ①Broadband Comm. NetworkLab Beijing Univ. of Posts and Telecomm.,Beijing 100876 China;②Satellite Communication Lab Peking University Beijing 100871 China |
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Abstract Research work on dynamic routing for traffic engineering is investigated. And an improved routing algorithm for optimizing network throughput is proposed. It is characterized by taking into account both network topology and traffic distribution condition, and putting forward graded link criticality with traffic engineering objectives translated into path constraints. Simulation results show the given algorithm outperforms Kodialam’s and the other several typical dynamic routing policies.
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Received: 10 July 2003
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2005, Vol. 27 
