Title :
Network-coding-based hybrid ARQ scheme for mobile relay networks
Author :
Hong, Sun K. ; Chung, J.-M.
Author_Institution :
Sch. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
A network coding based hybrid automatic retransmission request (HARQ) scheme is proposed for mobile relay systems. The simulation results of the relay system using a 1/2 recursive systematic convolution code over binary phase shift keying show that the proposed scheme provides a definite improvement in throughput performance compared to existing relay-based HARQ (relay-HARQ) schemes.
Keywords :
automatic repeat request; convolutional codes; mobile radio; network coding; phase shift keying; relays; automatic retransmission request; binary phase shift keying; mobile relay networks; network-coding-based hybrid ARQ scheme; recursive systematic convolution code;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2010.2908
