VCP can＇t adjust the congestion window according to the congestion degree because of insufficient feedback information,and shows slow convergence speed with the burst traffic flows.This thesis presents a improved VCP congestion control algorithm named VCP-BE in high bandwidth delay product networks,which uses the end-to-end bandwidth estimation algorithm and two existing ECN bits to improve the accuracy of congestion information feedback, provides more precise congestion control information for the source congestion window adjustment.Simulatio...
