Title :
Cooperative diversity through network turbo-coding
Author :
Ning Wang ; Xuehong Lin ; Junyi Wang ; Gang Yang ; Jiaru Lin
Author_Institution :
Beijing Univ. of Posts & Telecommun., Beijing
Abstract :
This article introduces a cooperative diversity method, where cooperation is achieved by network coding. The improved performance of wireless cooperative diversity system offered by network coding based on turbo codes is interpret. The proposed system is structured with turbo code for the relay channel. The system with network coding and a cooperative system without network coding will be compared. The simulation results will show that such system with network coding leads to better performance on BER in the case of several scenarios. Moreover, an improved framework about network coding on relay is suggested at last.
Keywords :
diversity reception; error statistics; turbo codes; wireless channels; BER; network turbo-coding; relay channel; wireless cooperative diversity system; AWGN; Bit error rate; Turbo codes;
Conference_Titel :
Communications, Circuits and Systems, 2007. ICCCAS 2007. International Conference on
Conference_Location :
Kokura
Print_ISBN :
978-1-4244-1473-4
DOI :
10.1109/ICCCAS.2007.6247581