TY - GEN
T1 - Evaluation of soft detection of STBC schemes for turbo codes
AU - Kim, Youngmin
AU - Kim, Sooyoung
PY - 2010
Y1 - 2010
N2 - In this paper, we present an efficient turbo-coded space time block coding (STBC) schemes in block fading channels. It has been reported that proper utilization of soft decision information is one of the important factors affecting the performance of turbo codes. If a STBC scheme is used with turbo codes, the output of the STBC decoder must be fed into a turbo code decoder in the form of soft decision information. In addition, the performance of a turbo code is subject to how much diverse channel information a decoder can utilize in a codeword. In this paper we evaluate the performance of turbo-coded STBC schemes over block fading channels, and present an efficient STBC scheme with very simple maximum likelihood detection capability.
AB - In this paper, we present an efficient turbo-coded space time block coding (STBC) schemes in block fading channels. It has been reported that proper utilization of soft decision information is one of the important factors affecting the performance of turbo codes. If a STBC scheme is used with turbo codes, the output of the STBC decoder must be fed into a turbo code decoder in the form of soft decision information. In addition, the performance of a turbo code is subject to how much diverse channel information a decoder can utilize in a codeword. In this paper we evaluate the performance of turbo-coded STBC schemes over block fading channels, and present an efficient STBC scheme with very simple maximum likelihood detection capability.
KW - Soft decision
KW - Space-time block coding
KW - Time-varying channel
KW - Turbo codes
UR - https://www.scopus.com/pages/publications/78650730309
U2 - 10.1109/WIMOB.2010.5644863
DO - 10.1109/WIMOB.2010.5644863
M3 - Conference paper
AN - SCOPUS:78650730309
SN - 9781424477425
T3 - 2010 IEEE 6th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob'2010
SP - 744
EP - 748
BT - 2010 IEEE 6th International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob'2010
T2 - 6th Annual IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, WiMob'2010
Y2 - 11 October 2010 through 13 October 2010
ER -