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
Dans cet article, nous étudions les schémas d’allocation de ressources et de puissance des systèmes à accès multiple par répartition en code multi-porteuses à blocs partiels (PB/MC-CDMA). Dans le schéma proposé, nous gérons la puissance de transmission en fonction des informations sur l'état du canal (CSI) de chaque utilisateur. L'objectif est de maximiser les performances du taux d'erreur sur les bits (BER) moyen avec une influence minimale du rapport signal/interférence (SIR) reçu, tous deux étroitement liés à la puissance d'émission. Pour obtenir une amélioration supplémentaire des performances, notre schéma de réarrangement des bandes de fréquences suit le processus de contrôle de la puissance d'émission (TPC). Nous évaluons les performances du schéma proposé à l'aide de simulations. Les résultats montrent que le système proposé offre des performances supérieures à celles des systèmes conventionnels.
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Kyujin LEE, Yan SUN, Kyesan LEE, "The Joint Transmit Power Control and Frequency Band Rearrangement Scheme for PB/MC-CDMA Systems" in IEICE TRANSACTIONS on Communications,
vol. E94-B, no. 2, pp. 583-586, February 2011, doi: 10.1587/transcom.E94.B.583.
Abstract: In this paper, we investigate the resource and power allocation schemes of partial block multi-carrier code division multiple access (PB/MC-CDMA) systems. In our proposed scheme, we manage transmit power depending on each user's channel state information (CSI). The objective is to maximize the average bit error ratio (BER) performance with minimal influence from the received signal-to-interference ratio (SIR), both of which are closely related to transmit power. To obtain additional performance improvement, our frequency band rearrangement scheme follows the transmit power control (TPC) process. We evaluate the performance of the proposed scheme using simulations. The results show that the proposed system provides superior performance compared to those of conventional systems.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.E94.B.583/_p
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@ARTICLE{e94-b_2_583,
author={Kyujin LEE, Yan SUN, Kyesan LEE, },
journal={IEICE TRANSACTIONS on Communications},
title={The Joint Transmit Power Control and Frequency Band Rearrangement Scheme for PB/MC-CDMA Systems},
year={2011},
volume={E94-B},
number={2},
pages={583-586},
abstract={In this paper, we investigate the resource and power allocation schemes of partial block multi-carrier code division multiple access (PB/MC-CDMA) systems. In our proposed scheme, we manage transmit power depending on each user's channel state information (CSI). The objective is to maximize the average bit error ratio (BER) performance with minimal influence from the received signal-to-interference ratio (SIR), both of which are closely related to transmit power. To obtain additional performance improvement, our frequency band rearrangement scheme follows the transmit power control (TPC) process. We evaluate the performance of the proposed scheme using simulations. The results show that the proposed system provides superior performance compared to those of conventional systems.},
keywords={},
doi={10.1587/transcom.E94.B.583},
ISSN={1745-1345},
month={February},}
Copier
TY - JOUR
TI - The Joint Transmit Power Control and Frequency Band Rearrangement Scheme for PB/MC-CDMA Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 583
EP - 586
AU - Kyujin LEE
AU - Yan SUN
AU - Kyesan LEE
PY - 2011
DO - 10.1587/transcom.E94.B.583
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E94-B
IS - 2
JA - IEICE TRANSACTIONS on Communications
Y1 - February 2011
AB - In this paper, we investigate the resource and power allocation schemes of partial block multi-carrier code division multiple access (PB/MC-CDMA) systems. In our proposed scheme, we manage transmit power depending on each user's channel state information (CSI). The objective is to maximize the average bit error ratio (BER) performance with minimal influence from the received signal-to-interference ratio (SIR), both of which are closely related to transmit power. To obtain additional performance improvement, our frequency band rearrangement scheme follows the transmit power control (TPC) process. We evaluate the performance of the proposed scheme using simulations. The results show that the proposed system provides superior performance compared to those of conventional systems.
ER -