F-ECN: A Loss Discrimination Based on Fuzzy Logic Control
Xinhao Yang, Long Ge, Zhiquan Wang · 2009
In order to discriminate a packet loss whether is due to congestion or to wireless link fault, an explicit loss discrimination scheme (F-ECN) is proposed in the paper. Fuzzy logic controller based on queue length and packet arrival rate has been deployed to improve the performance of F-ECN, which takes a tradeoff between the throughput and the delay time. Simulation results indicate that F-ECN mechanism is capable of performing well for TCP flows in wireless links.