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Providing Responsiveness, Efficiency in Network Utilization and Fairness for Layered Multicast

机译:为分层组播提供响应性,网络利用效率和公平性

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摘要

To provide layered multicast with responsiveness, efficiency in network utilization, scalability and fairness (including inter-protocol fairness, intra-protocol fairness, intra-session fairness and TCP-friendliness) for layered multicast, we propose in this paper a new multicast congestion control, called Explicit Rate Adjustment (ERA). Our protocol uses an algorithm relying on TCP throughput equation and Packet-bunch Probe techniques to detect optimal bandwidth utilization; then adjusts the reception rate accordingly. We have built ERA into a network simulator (ns2) and demonstrate via simulations that the goals are reached.
机译:为了为分层组播提供响应性,网络利用率,可扩展性和公平性(包括协议间公平性,协议内公平性,会话内公平性和TCP友好性),以为分层组播提供一种新的组播拥塞控制,称为显式速率调整(ERA)。我们的协议使用一种依赖于TCP吞吐量方程和Packet-Bunch Probe技术的算法来检测最佳带宽利用率。然后相应地调整接收速率。我们已经将ERA内置到网络仿真器(ns2)中,并通过仿真演示了达到目标的情况。

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