The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Este artigo estuda o desempenho de um sistema CDMA de espalhamento convolucional codificado com prefixo cíclico (CS-CDMA/CP) combinado com o código de zona de correlação zero gerado a partir da sequência M (código M-ZCZ) para transmissão de downlink através de um canal de desvanecimento rápido multipercurso . Em particular, propomos um novo esquema de estimativa de canal auxiliado por piloto baseado na propriedade de deslocamento do código M-ZCZ e mostramos a robustez do esquema contra o desvanecimento rápido através da comparação com o sistema W-CDMA que emprega sinais piloto multiplexados no tempo.
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Li YUE, Chenggao HAN, Nalin S. WEERASINGHE, Takeshi HASHIMOTO, "Performance of Coded CS-CDMA/CP with M-ZCZ Code over a Fast Fading Channel" in IEICE TRANSACTIONS on Communications,
vol. E93-B, no. 9, pp. 2381-2388, September 2010, doi: 10.1587/transcom.E93.B.2381.
Abstract: This paper studies the performance of a coded convolutional spreading CDMA system with cyclic prefix (CS-CDMA/CP) combined with the zero correlation zone code generated from the M-sequence (M-ZCZ code) for downlink transmission over a multipath fast fading channel. In particular, we propose a new pilot-aided channel estimation scheme based on the shift property of the M-ZCZ code and show the robustness of the scheme against fast fading through comparison with the W-CDMA system empolying time-multiplexed pilot signals.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E93.B.2381/_p
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@ARTICLE{e93-b_9_2381,
author={Li YUE, Chenggao HAN, Nalin S. WEERASINGHE, Takeshi HASHIMOTO, },
journal={IEICE TRANSACTIONS on Communications},
title={Performance of Coded CS-CDMA/CP with M-ZCZ Code over a Fast Fading Channel},
year={2010},
volume={E93-B},
number={9},
pages={2381-2388},
abstract={This paper studies the performance of a coded convolutional spreading CDMA system with cyclic prefix (CS-CDMA/CP) combined with the zero correlation zone code generated from the M-sequence (M-ZCZ code) for downlink transmission over a multipath fast fading channel. In particular, we propose a new pilot-aided channel estimation scheme based on the shift property of the M-ZCZ code and show the robustness of the scheme against fast fading through comparison with the W-CDMA system empolying time-multiplexed pilot signals.},
keywords={},
doi={10.1587/transcom.E93.B.2381},
ISSN={1745-1345},
month={September},}
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TY - JOUR
TI - Performance of Coded CS-CDMA/CP with M-ZCZ Code over a Fast Fading Channel
T2 - IEICE TRANSACTIONS on Communications
SP - 2381
EP - 2388
AU - Li YUE
AU - Chenggao HAN
AU - Nalin S. WEERASINGHE
AU - Takeshi HASHIMOTO
PY - 2010
DO - 10.1587/transcom.E93.B.2381
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E93-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2010
AB - This paper studies the performance of a coded convolutional spreading CDMA system with cyclic prefix (CS-CDMA/CP) combined with the zero correlation zone code generated from the M-sequence (M-ZCZ code) for downlink transmission over a multipath fast fading channel. In particular, we propose a new pilot-aided channel estimation scheme based on the shift property of the M-ZCZ code and show the robustness of the scheme against fast fading through comparison with the W-CDMA system empolying time-multiplexed pilot signals.
ER -