Title :
Wireless MIMO systems employing joint turbo-like STBC codes with bit-level algebraically-interleaved URSCs
Author :
Mehran, Farhad ; Maunder, Robert G.
Author_Institution :
Sch. of EECE, Univ. of Birmingham, Birmingham, UK
Abstract :
In this paper, permutations constructed based on algebraic derivations which are of particular interests due to better error-rate performance as well as simpler and practical hardware implementations, have been used in designing high performance fully-systematic joint space-time turbo coding technology. This scheme enjoys the integration of twin-/triplet-antenna bit-level space-time (ST) codes with the binary turbo-like codes of unpunctured codecs. The conducted performance evaluations reveal that this scheme has superior flare performance and yields additional coding gains in waterfall region, compared with the row-column block interleaved systems.
Keywords :
MIMO systems; algebraic codes; binary codes; channel coding; error statistics; interleaved codes; receiving antennas; space-time block codes; transmitting antennas; turbo codes; algebraically-interleaved URSC; binary turbo-like codes; coding gains; error rate performance; joint space-time turbo coding technology; joint turbo-like STBC codes; row-column block interleaved systems; space-time block codes; unpunctured codecs; waterfall region; wireless MIMO systems; Bit error rate; Iterative decoding; MIMO; Turbo codes; Vectors; Wireless communication; Channel coding; multiple-input multiple-output (MIMO); space-time codes; turbo codes; wireless communications;
Conference_Titel :
Wireless Symposium (IWS), 2013 IEEE International
Conference_Location :
Beijing
DOI :
10.1109/IEEE-IWS.2013.6616750
