A TCP Congestion Control Strategy for Data Link
Hongtao Wang · Communications technology · 2013
Conventional Internet TCP(Transmission Control Protocol) is designed principally for wired network,and therefore could not handle the congestion and throughput decline caused by unexpected jamming,high code error and dynamic topology variance,in data link network.Thus a congestion control strategy suitable for data link network is proposed,which sets up the congestion window size with proactive measurement,implements dynamical congestion control with feedback mechanism and realizes fast retransmission by adaptive data cache and relay on gateway nodes.Simulation results indicate that the proposed strategy,as compared with typical congestion control mechanism,could remarkably improve transmisson capability of the data link network.