Title :
F-ECN: A Loss Discrimination Based on Fuzzy Logic Control
Author :
Yang, Xinhao ; Ge, Long ; Wang, Zhiquan
Author_Institution :
Sch. of Autom., Nanjing Univ. of Sci. & Technol., Nanjing, China
Abstract :
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.
Keywords :
fuzzy control; fuzzy logic; queueing theory; transport protocols; FECN; TCP flows; discriminate packet loss; explicit loss discrimination scheme; fuzzy logic control; fuzzy logic controller; loss discrimination based; packet arrival rate; queue length; wireless link fault; Automatic control; Automation; Control systems; Delay; Fuzzy logic; Fuzzy systems; Internet; Performance loss; Throughput; Wireless networks; congestion control; fuzzy logic control; loss discrimination; wireless network;
Conference_Titel :
Fuzzy Systems and Knowledge Discovery, 2009. FSKD '09. Sixth International Conference on
Conference_Location :
Tianjin
Print_ISBN :
978-0-7695-3735-1
DOI :
10.1109/FSKD.2009.140
