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
Cet article propose un schéma de modulation combinatoire parallèle (PC) à spectre étalé (SS) de type division de bande passante. Dans le système proposé, une bande passante système donnée pour le système PC-SS à porteuse unique classique est divisée en H sous-bandes, et H Les signaux PC-SS sont transmis en parallèle. Nous évaluons le taux d'erreur de trame (FER) du système proposé dans l'environnement CDMA asynchrone. Nous montrons que le schéma proposé fournit un FER plus petit que le système PC-SS à porteuse unique pour un débit binaire d'informations donné. Nous montrons également que le schéma proposé atteint un débit binaire d'informations plus élevé que le système PC-SS à porteuse unique pour un FER donné.
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Copier
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
Copier
@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},}
Copier
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 -