| Paper Abstract and Keywords |
| Presentation |
2013-08-29 15:20
Effect of STBC diversity on Single-carrier Multi-user MIMO Downlink using Tomlinson-Harashima Precoding Shohei Yoshioka, Shinya Kumagai, Fumiyuki Adachi (Tohoku Univ.) RCS2013-127 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Single-carrier (SC) space-time block coded-joint transmit/receive diversity (STBC-JTRD) is a single user (SU) multiple-input multiple-output (MIMO) diversity scheme which is suitable for downlink transmission. SC-STBC-JTRD can obtain both frequency diversity gain and spatial diversity gain. Extending SU-MIMO diversity to multi-user (MU) transmissions is not easy since the MIMO channels must be made orthogonal for each user. In MU-MIMO using Tomlinson-Harashima precoding (THP), inter-user interference (IUI) is subtracted at the transmitter to avoid IUI at the receivers while suppressed the transmit power increase by Modulo operation. MU-MIMO using THP combined with broadband SC transmission using transmit frequency-domain equalization (FDE) achieves a good downlink transmission performance. In this paper, we introduce SC-STBC-JTRD into MU-MIMO downlink using THP. We evaluate the average bit error rate (BER) performance by computer simulation. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Single-carrier multi-user MIMO downlink / Tomlinson-Harashima precoding / Space-time block coding / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 113, no. 194, RCS2013-127, pp. 25-30, Aug. 2013. |
| Paper # |
RCS2013-127 |
| Date of Issue |
2013-08-22 (RCS) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| Download PDF |
RCS2013-127 |
| Conference Information |
| Committee |
RCS SAT |
| Conference Date |
2013-08-29 - 2013-08-30 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Shinshu Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Mobile Satellite Communications, Broadcasting, Error Correction, Wireless Communication Systems, etc. |
| Paper Information |
| Registration To |
RCS |
| Conference Code |
2013-08-RCS-SAT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Effect of STBC diversity on Single-carrier Multi-user MIMO Downlink using Tomlinson-Harashima Precoding |
| Sub Title (in English) |
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| Keyword(1) |
Single-carrier multi-user MIMO downlink |
| Keyword(2) |
Tomlinson-Harashima precoding |
| Keyword(3) |
Space-time block coding |
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| 1st Author's Name |
Shohei Yoshioka |
| 1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
| 2nd Author's Name |
Shinya Kumagai |
| 2nd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
| 3rd Author's Name |
Fumiyuki Adachi |
| 3rd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2013-08-29 15:20:00 |
| Presentation Time |
25 minutes |
| Registration for |
RCS |
| Paper # |
RCS2013-127 |
| Volume (vol) |
vol.113 |
| Number (no) |
no.194 |
| Page |
pp.25-30 |
| #Pages |
6 |
| Date of Issue |
2013-08-22 (RCS) |