POWARED for Nonlinear Adaptive RED

Ng, Boon Kiong and Md. Safi Uddin, and Asaad A.Y. Malik Abusin, and Chieng, David (2005) POWARED for Nonlinear Adaptive RED. In: 2005 Asia-Pacific Conference on Communications. IEEE Xplore, pp. 832-836. ISBN 0-7803-9132-2

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Random early detection (RED) is widely deployed as a congestion control mechanism in the routers. However, RED is often limited by the difficulty of tuning its parameters under different congestion levels. Adaptive RED (ARED) addresses this problem by adaptively adjusting the aggressiveness of RED settings to keep the average queue size between minimum threshold (minth) and maximum threshold (maxth ). We have observed that the additive increase multiplicative decrease (AIMD) approach used in ARED can always maintain high link utilization but not effective enough in preventing high packet loss rates under heavy congestion. In this paper, we propose an adaptive version of RED which applies non-linear power function instead of linear AIMD approach to achieve better link utilization as well as minimizing the packet loss rates under various traffic load conditions

Item Type: Book Section
Additional Information: 2005 Asia-Pacific Conference on Communications, Perth, Western Australia, 3 - 5 October 2005
Subjects: T Technology > T Technology (General)
Divisions: Faculty of Information Science and Technology (FIST)
Depositing User: Ms Suzilawati Abu Samah
Date Deposited: 10 Dec 2013 03:22
Last Modified: 10 Dec 2013 03:22
URI: http://shdl.mmu.edu.my/id/eprint/4556

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