Enhanced ICTCP to Avoid Congestion Control in Wireless Sensor Networks

Abstract

TCP throughput collapse is known as Incast. Multiple senders communicate with a single receiver in high bandwidth and low latency networks using TCP. Fast data transmission overfills the Ethernet switch buffer and it leads to TCP timeout. Congestion degrades the performance of the network. Enhanced ICTCP is used to improve the performance of the network and increase the throughput. In this method adjusts the receive window size before the packet loss occurs. The implementation and experiments in our testbed demonstrate that we achieve almost zero timeouts.