Title :
A simple detect-and-forward scheme in fading channels
Author :
Benjillali, Mustapha ; Szczecinski, Leszek
Author_Institution :
INRS-EMT, Univ. of Quebec, Montreal, QC
fDate :
5/1/2009 12:00:00 AM
Abstract :
In this letter, we introduce and analyze a detect-and-forward scheme for cooperative communications over fading channels based on the transmission of partial source-relay channel state information. The proposed scheme is simple to implement and its efficiency is demonstrated through constrained capacity calculation and throughput evaluation based on practical coding schemes.
Keywords :
fading channels; constrained capacity calculation; cooperative communications; detect-and-forward scheme; fading channels; partial source-relay channel state information; practical coding scheme; throughput evaluation; AWGN; Broadcasting; Channel capacity; Channel state information; Digital relays; Fading; Information analysis; Modulation coding; Throughput; Variable speed drives; BICM, coded modulation, constrained capacity, detect-and-forward, relay channels, throughput.;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2009.090139
