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Erschienen in:
2011 | OriginalPaper | Buchkapitel
Research of Backward Congestion Control Mechanism
verfasst von : Weihua Hu, Liping Tang
Erschienen in: Advanced Research on Computer Science and Information Engineering
Verlag: Springer Berlin Heidelberg
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This paper first analyzes the current network congestion control technology and presents a new mechanism named backward congestion control mechanism to solve the weakness of current explicit congestion notification mechanism. Finally, we use NS to simulate this mechanism in order to compare with the traditional TCP[1] congestion control mechanism. Experimental results show that the new mechanism has low latency and high congestion notification accuracy of congestion notification, further more the new mechanism can also distinguish between the reasons for the network packet loss and thus can be applied to a hybrid network.