LIU Wei1, WANG Hui2, FAN Zhi-hui2, et al. A performance enhancing proxy suitable for wired-wireless hybrid network[J]. 2011, 30(11): 31-34. DOI: 10.13873/j.1000-97872011.11.036.
一种适用于有线-无线混合网络的性能增强代理
摘要
为了改善传输控制协议(TCP)在无线网络中的传输性能
提高链路带宽利用率
提出一种适用于有线—无线混合网络环境的性能增强代理(PEP)
并在此代理中采用新的流量控制算法。实验结果表明:与标准TCP协议相比
使用此PEP能够显著增加无线链路的带宽利用率
提高TCP在长时延环境下的传输性能。
Abstract
To improve TCP transmit performance in wireless network and increase link bandwidth utilization
a performance enhancing proxy(PEP) is proposed which is applicable in wired-wireless hybrid network environment.It adopts new flow control algorithms.Experimental results show that compared with standard TCP protocol
using PEP can increase link bandwidth utilization conspicuously and improve TCP transmission performance in long time delay environment.