不对称链路中ACK优先调度算法的研究

Improving TCP performance over asymmetric links with acks-first scheduling

在带宽不对称网络中 ,分析ACK密集对TCP传输带来的影响 ,采 (用ACK优先调度算法来提高传输性能 ,通过仿真验证了分析的结论。仿真结果表明 :在带宽不对称环境下采用ACK优先调度算法 ,可以减小报文的突发 ,减小ACK延时 。

Over asymmetric links, that the effect of ack compression will cause reduction in network throughput is demonstrated and a scheme for improving the performance of TCP traffic is studied. The approach makes use of a acks first scheduling mechanism to reduce ack compression. By analysis and simulation, this approach is shown to reduce the burst of the data segments, minimize the queuing delay for acks and improve TCP performance.