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 nouveau récepteur flexible avec des canaux virtuels pour les canaux surchargés à entrées multiples et sorties multiples (MIMO). Le récepteur applique les matrices de rotation étendues proposées dans l'article pour plus de flexibilité. De plus, une sélection adaptative des matrices de rotation étendues est proposée pour une amélioration supplémentaire des performances. Nous proposons deux techniques pour réduire la complexité informatique de la sélection adaptative. En conséquence, le récepteur proposé nous offre la possibilité de réduire la complexité avec une légère diminution des performances de transmission en modifiant les paramètres de configuration du récepteur. Une simulation informatique révèle que la sélection adaptative atteint un gain d'environ 3 dB au BER de 10-3.
Satoshi DENNO
Okayama University
Akihiro KITAMOTO
Okayama University
Ryosuke SAWADA
Okayama University
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
Satoshi DENNO, Akihiro KITAMOTO, Ryosuke SAWADA, "A Flexible Overloaded MIMO Receiver with Adaptive Selection of Extended Rotation Matrices" in IEICE TRANSACTIONS on Communications,
vol. E103-B, no. 7, pp. 787-795, July 2020, doi: 10.1587/transcom.2017EBP3203.
Abstract: This paper proposes a novel flexible receiver with virtual channels for overloaded multiple-input multiple-output (MIMO) channels. The receiver applies extended rotation matrices proposed in the paper for the flexibility. In addition, adaptive selection of the extended rotation matrices is proposed for further performance improvement. We propose two techniques to reduce the computational complexity of the adaptive selection. As a result, the proposed receiver gives us an option to reduce the complexity with a slight decrease in the transmission performance by changing receiver configuration parameters. A computer simulation reveals that the adaptive selection attains a gain of about 3dB at the BER of 10-3.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2017EBP3203/_p
Copier
@ARTICLE{e103-b_7_787,
author={Satoshi DENNO, Akihiro KITAMOTO, Ryosuke SAWADA, },
journal={IEICE TRANSACTIONS on Communications},
title={A Flexible Overloaded MIMO Receiver with Adaptive Selection of Extended Rotation Matrices},
year={2020},
volume={E103-B},
number={7},
pages={787-795},
abstract={This paper proposes a novel flexible receiver with virtual channels for overloaded multiple-input multiple-output (MIMO) channels. The receiver applies extended rotation matrices proposed in the paper for the flexibility. In addition, adaptive selection of the extended rotation matrices is proposed for further performance improvement. We propose two techniques to reduce the computational complexity of the adaptive selection. As a result, the proposed receiver gives us an option to reduce the complexity with a slight decrease in the transmission performance by changing receiver configuration parameters. A computer simulation reveals that the adaptive selection attains a gain of about 3dB at the BER of 10-3.},
keywords={},
doi={10.1587/transcom.2017EBP3203},
ISSN={1745-1345},
month={July},}
Copier
TY - JOUR
TI - A Flexible Overloaded MIMO Receiver with Adaptive Selection of Extended Rotation Matrices
T2 - IEICE TRANSACTIONS on Communications
SP - 787
EP - 795
AU - Satoshi DENNO
AU - Akihiro KITAMOTO
AU - Ryosuke SAWADA
PY - 2020
DO - 10.1587/transcom.2017EBP3203
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E103-B
IS - 7
JA - IEICE TRANSACTIONS on Communications
Y1 - July 2020
AB - This paper proposes a novel flexible receiver with virtual channels for overloaded multiple-input multiple-output (MIMO) channels. The receiver applies extended rotation matrices proposed in the paper for the flexibility. In addition, adaptive selection of the extended rotation matrices is proposed for further performance improvement. We propose two techniques to reduce the computational complexity of the adaptive selection. As a result, the proposed receiver gives us an option to reduce the complexity with a slight decrease in the transmission performance by changing receiver configuration parameters. A computer simulation reveals that the adaptive selection attains a gain of about 3dB at the BER of 10-3.
ER -