TY - GEN
T1 - Relay cyclic delay diversity based on SFBC-OFDM systems
AU - Li, Weiduo
AU - Jang, Jungyup
AU - Kim, Dong Ho
AU - Lee, Seong Ro
PY - 2013
Y1 - 2013
N2 - Space frequency block code (SFBC) based on MIMO-OFDM can obtain spatial diversity gain. However, it is limited to mobile terminal. Therefore, alternative ways have been presented based on cyclic delay or cooperative relaying. In this paper, we proposed a new approach of 2×1 SFBC-OFDM based relay cyclic delay diversity for exploiting spatial and frequency diversity simultaneously with mobile terminal having a single antenna. The proposed scheme is based on amplify-forward relay network which operates cyclical delay. The simulation results show performance improvement of the proposed scheme.
AB - Space frequency block code (SFBC) based on MIMO-OFDM can obtain spatial diversity gain. However, it is limited to mobile terminal. Therefore, alternative ways have been presented based on cyclic delay or cooperative relaying. In this paper, we proposed a new approach of 2×1 SFBC-OFDM based relay cyclic delay diversity for exploiting spatial and frequency diversity simultaneously with mobile terminal having a single antenna. The proposed scheme is based on amplify-forward relay network which operates cyclical delay. The simulation results show performance improvement of the proposed scheme.
UR - http://www.scopus.com/inward/record.url?scp=84899466290&partnerID=8YFLogxK
U2 - 10.1109/ICTC.2013.6675428
DO - 10.1109/ICTC.2013.6675428
M3 - Conference contribution
AN - SCOPUS:84899466290
SN - 9781479906987
T3 - International Conference on ICT Convergence
SP - 596
EP - 597
BT - 2013 International Conference on ICT Convergence
PB - IEEE Computer Society
T2 - 2013 International Conference on Information and Communication Technology Convergence, ICTC 2013
Y2 - 14 October 2013 through 16 October 2013
ER -