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This paper aims to study the queue dynamics of TCP Veno with RED in the wired-wireless heterogeneous networks. The authors first develop a fluid-flow model of TCP Veno with RED over heterogeneous network, and then use the classical linear feedback control theory to analyze it. Analysis results reveal the relationship between the RED queue oscillation and the network parameters. The authors use simulation...
This paper observes that TCP Veno deals with random losses conservatively over high bandwidth-delay product (BDP) networks. We propose to use a variable named pBDP to help Veno handle random losses more intelligently. The simulation results demonstrate that, such enhancement can improve Veno's throughput up to 80%
In this paper, we develop a fluid-flow model of TCP Veno with RED queue management, and use this model to analyze its equilibrium state stability and throughput. On the stability side, our model reveals the relationship between Veno AIMD parameters and system stability region. On the throughput side, our model derives a closed-form throughput formula for bulk transfer TCP Veno flow. We found that,...
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