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| Presentation | 2019-01-31 11:05 FIR-type Transmit Beamforming for Wide-band Single Carrier MIMO Transmission Keita Kuriyama, Hayato Fukuzono, Masafumi Yoshioka, Tsutomu Tatsuta (NTT)  IT2018-40 SIP2018-70 RCS2018-247 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Wide-band single carrier MIMO transmission performance suffers from inter-symbol interference and inter-stream interference under frequency selective fading. In this paper, a finite impulse response (FIR)-type transmit beamforming is proposed to suppress the interference. In this method, the inverse matrix of the channel impulse response (CIR) matrix including the transfer function is used for the transmission weight matrix. And the each elements of the transmission weight matrix are represented by the FIR filters. However, since the transmission weight matrix diverges if the inverse response of the determinant of the CIR transfer function matrix is unstable. In this case, the system is realized by selecting SISO transmission with FIR-type transmit equalization. The simulation results are presented to show the proposed method improves the bit error rate performance. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Single carrier / MIMO / Transmit beamforming / FIR / Time domain equalization / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 435, RCS2018-247, pp. 31-36, Jan. 2019. | |
| Paper # | RCS2018-247 | |
| Date of Issue | 2019-01-24 (IT, SIP, 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 | IT2018-40 SIP2018-70 RCS2018-247 |
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| Conference Information | |
| Committee | RCS SIP IT |
| Conference Date | 2019-01-31 - 2019-02-01 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2019-01-RCS-SIP-IT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | FIR-type Transmit Beamforming for Wide-band Single Carrier MIMO Transmission |
| Sub Title (in English) | |
| Keyword(1) | Single carrier |
| Keyword(2) | MIMO |
| Keyword(3) | Transmit beamforming |
| Keyword(4) | FIR |
| Keyword(5) | Time domain equalization |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Keita Kuriyama |
| 1st Author's Affiliation | NTT Access Network Service Systems Laboratories (NTT) |
| 2nd Author's Name | Hayato Fukuzono |
| 2nd Author's Affiliation | NTT Access Network Service Systems Laboratories (NTT) |
| 3rd Author's Name | Masafumi Yoshioka |
| 3rd Author's Affiliation | NTT Access Network Service Systems Laboratories (NTT) |
| 4th Author's Name | Tsutomu Tatsuta |
| 4th Author's Affiliation | NTT Access Network Service Systems Laboratories (NTT) |
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| Speaker | Author-1 |
| Date Time | 2019-01-31 11:05:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | IT2018-40, SIP2018-70, RCS2018-247 |
| Volume (vol) | vol.118 |
| Number (no) | no.433(IT), no.434(SIP), no.435(RCS) |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2019-01-24 (IT, SIP, RCS) |
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