Title :
On Efficient Network Coding Scheme with Lossy and Delayed Feedback
Author :
Wang, Gang ; Zhao, Xuexue ; Dai, Xia
Author_Institution :
Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing, China
Abstract :
ARQ for network coding (ANC) can effectively improve the throughput and reliability of transmission. The properties of ANC are analyzed from three different delay definitions which are seeing delay, decoding delay and delivery delay, respectively. Without perfect feedback information, a novel network coding scheme with lossy and delayed feedback (NCLDF) is developed in this paper. Simulation results show that NCLDF is superior to ANC under imperfect feedback.
Keywords :
automatic repeat request; feedback; network coding; ANC; ARQ for network coding; NCLDF; delayed feedback; efficient network coding scheme; lossy feedback; Broadcasting; Decoding; Delay; Encoding; Network coding; Propagation delay; Receivers;
Conference_Titel :
Network Coding (NetCod), 2011 International Symposium on
Conference_Location :
Beijing
Print_ISBN :
978-1-61284-138-0
DOI :
10.1109/ISNETCOD.2011.5979094
