Improving the TCP Flow Fairness in Wireless Ad Hoc Networks Based on Service Curve
Qinghua Li · Journal of Chinese Computer Systems · 2010
The un-fairness issue is a widely exist problem in wireless ad hoc networks;A TCP data flow scheduling algorithm that can guarantee node's resource be distributed fairly for wireless ad hoc networks is provided,which based on Service Curve Earliest Deadline first scheduling model,incorporate with the already exist link distributed algorithm between wireless nodes then the TCP flow fairness improving scheme is proposed;Simulation results show that the TCP joint improving scheme based on service curve improved the TCP fairness without significantly impairing TCP throughput in wireless ad hoc networks.