Among spatial diversity schemes, orthogonal space-time block code (OSTBC) and cyclic delay diversity (CDD) have been widely studied for the cooperative wireless relaying system. However, conventional OSTBC and CDD cannot cope with change in the number of relays owing to low throughput or error performance. In this letter, we propose the space-time cyclic delay diversity (STCDD) scheme which provides good error performance and full rate. Simulation results show that bit error rate (BER) performance of the proposed STCDD is superior to that of OSTBC and CDD when sufficient quality of source-relay channels are guaranteed.
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Jin-Hyuk SONG, Jee-Hoon KIM, Hyoung-Kyu SONG, "Space-Time Cyclic Delay Diversity Encoded Cooperative Transmissions for Multiple Relays" in IEICE TRANSACTIONS on Communications,
vol. E92-B, no. 6, pp. 2320-2323, June 2009, doi: 10.1587/transcom.E92.B.2320.
Abstract: Among spatial diversity schemes, orthogonal space-time block code (OSTBC) and cyclic delay diversity (CDD) have been widely studied for the cooperative wireless relaying system. However, conventional OSTBC and CDD cannot cope with change in the number of relays owing to low throughput or error performance. In this letter, we propose the space-time cyclic delay diversity (STCDD) scheme which provides good error performance and full rate. Simulation results show that bit error rate (BER) performance of the proposed STCDD is superior to that of OSTBC and CDD when sufficient quality of source-relay channels are guaranteed.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E92.B.2320/_p
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@ARTICLE{e92-b_6_2320,
author={Jin-Hyuk SONG, Jee-Hoon KIM, Hyoung-Kyu SONG, },
journal={IEICE TRANSACTIONS on Communications},
title={Space-Time Cyclic Delay Diversity Encoded Cooperative Transmissions for Multiple Relays},
year={2009},
volume={E92-B},
number={6},
pages={2320-2323},
abstract={Among spatial diversity schemes, orthogonal space-time block code (OSTBC) and cyclic delay diversity (CDD) have been widely studied for the cooperative wireless relaying system. However, conventional OSTBC and CDD cannot cope with change in the number of relays owing to low throughput or error performance. In this letter, we propose the space-time cyclic delay diversity (STCDD) scheme which provides good error performance and full rate. Simulation results show that bit error rate (BER) performance of the proposed STCDD is superior to that of OSTBC and CDD when sufficient quality of source-relay channels are guaranteed.},
keywords={},
doi={10.1587/transcom.E92.B.2320},
ISSN={1745-1345},
month={June},}
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TY - JOUR
TI - Space-Time Cyclic Delay Diversity Encoded Cooperative Transmissions for Multiple Relays
T2 - IEICE TRANSACTIONS on Communications
SP - 2320
EP - 2323
AU - Jin-Hyuk SONG
AU - Jee-Hoon KIM
AU - Hyoung-Kyu SONG
PY - 2009
DO - 10.1587/transcom.E92.B.2320
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E92-B
IS - 6
JA - IEICE TRANSACTIONS on Communications
Y1 - June 2009
AB - Among spatial diversity schemes, orthogonal space-time block code (OSTBC) and cyclic delay diversity (CDD) have been widely studied for the cooperative wireless relaying system. However, conventional OSTBC and CDD cannot cope with change in the number of relays owing to low throughput or error performance. In this letter, we propose the space-time cyclic delay diversity (STCDD) scheme which provides good error performance and full rate. Simulation results show that bit error rate (BER) performance of the proposed STCDD is superior to that of OSTBC and CDD when sufficient quality of source-relay channels are guaranteed.
ER -