An Improved Transmission Control Protocol Congestion Control for Satellite Networks
Bing Han, L. Zong · Advances in computer science research · 2015
Transmission control protocol veno is a wireless transmission congestion control algorithm which can better distinguish different loss.It determines whether the packets random loss or congestion loss through calculate to the packets number of backlog in the network.However, transmission control protocol veno does not change the congestion window in the slow start, and it is same to the traditional transmission control protocol.Transmission control protocol adaptive delay and loss response controls the congestion window base on the sender judgments changes in the relevant window and measures round-trip time.It improves the performance of transmission control protocol than the conventional transmission control protocol on the satellite network transmission control protocol.Taking into account the characteristic of both congestion control algorithms respectively, we propose an enhanced transmission control protocol that introduces ideas of transmission control protocol veno distinguish between random packet loss and congestion loss.Our scheme can distinguish the different loss and increase the number of congestion window distinctively in the slow start.