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".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Makalah ini mencadangkan skim modulasi spektrum sebaran (SS) jenis pembahagian lebar jalur selari gabungan (PC). Dalam sistem yang dicadangkan, lebar jalur sistem yang diberikan untuk sistem PC-SS pembawa tunggal konvensional dibahagikan kepada H subband, dan H Isyarat PC-SS dihantar secara selari. Kami menilai kadar ralat bingkai (FER) sistem yang dicadangkan di bawah persekitaran CDMA tak segerak. Kami menunjukkan bahawa skim yang dicadangkan menyediakan FER yang lebih kecil daripada sistem PC-SS pembawa tunggal untuk kadar bit maklumat yang diberikan. Kami juga menunjukkan bahawa skim yang dicadangkan mencapai kadar bit maklumat yang lebih tinggi daripada sistem PC-SS pembawa tunggal untuk FER tertentu.
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Salinan
Masashi AKAIWA, Katsuhiro KAMAKURA, Takahiko SABA, "Bandwidth Division Type Parallel Combinatory DS-CDMA System" in IEICE TRANSACTIONS on Fundamentals,
vol. E84-A, no. 10, pp. 2427-2435, October 2001, doi: .
Abstract: This paper proposes a bandwidth division type parallel combinatory (PC) spread spectrum (SS) modulation scheme. In the proposed system, a given system bandwidth for the conventional single-carrier PC-SS system is divided into H subbands, and H PC-SS signals are transmitted in parallel. We evaluate the frame error rate (FER) of the proposed system under the asynchronous CDMA environment. We show that the proposed scheme provides a smaller FER than the single-carrier PC-SS system for a given information bit rate. We also show that the proposed scheme attains a higher information bit rate than the single-carrier PC-SS system for a given FER.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e84-a_10_2427/_p
Salinan
@ARTICLE{e84-a_10_2427,
author={Masashi AKAIWA, Katsuhiro KAMAKURA, Takahiko SABA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Bandwidth Division Type Parallel Combinatory DS-CDMA System},
year={2001},
volume={E84-A},
number={10},
pages={2427-2435},
abstract={This paper proposes a bandwidth division type parallel combinatory (PC) spread spectrum (SS) modulation scheme. In the proposed system, a given system bandwidth for the conventional single-carrier PC-SS system is divided into H subbands, and H PC-SS signals are transmitted in parallel. We evaluate the frame error rate (FER) of the proposed system under the asynchronous CDMA environment. We show that the proposed scheme provides a smaller FER than the single-carrier PC-SS system for a given information bit rate. We also show that the proposed scheme attains a higher information bit rate than the single-carrier PC-SS system for a given FER.},
keywords={},
doi={},
ISSN={},
month={October},}
Salinan
TY - JOUR
TI - Bandwidth Division Type Parallel Combinatory DS-CDMA System
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2427
EP - 2435
AU - Masashi AKAIWA
AU - Katsuhiro KAMAKURA
AU - Takahiko SABA
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E84-A
IS - 10
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - October 2001
AB - This paper proposes a bandwidth division type parallel combinatory (PC) spread spectrum (SS) modulation scheme. In the proposed system, a given system bandwidth for the conventional single-carrier PC-SS system is divided into H subbands, and H PC-SS signals are transmitted in parallel. We evaluate the frame error rate (FER) of the proposed system under the asynchronous CDMA environment. We show that the proposed scheme provides a smaller FER than the single-carrier PC-SS system for a given information bit rate. We also show that the proposed scheme attains a higher information bit rate than the single-carrier PC-SS system for a given FER.
ER -