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| Presentation | 2014-01-24 10:45 Basic BLER Study of Faster-than-Nyquist for OFDM/OQAM in Multipath Fading Channel Shuhei Hoshiba (Tokyo City Univ.), Teruo Kawamura (NTT DOCOMO), Mamoru Sawahashi (Tokyo City Univ.)  SIP2013-117 RCS2013-287 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper investigates basic average block error rate (BLER) performance of Faster-than-Nyquist (FTN) using turbo soft interference canceller (SIC) for OFDM (Orthogonal Frequency Division Multiplexing)/OQAM (Offset Quadrature Amplitude Modulation) in a multipath Rayleigh fading channel. We first describe an outline of multiplexing schemes of physical channels for non-orthogonal multi-access. Then, based on the proposed structures in [1], we describe a transmitter structure that generates FTN signal for OFDM/OQAM using IFFT as in orthogonal OFDM, and a receiver structure that derives FTN signal and suppresses inter-symbol and inter-subcarrier interferences by using turbo SIC. By computer simulation results, we show that FTN with OFDM/OQAM using turbo SIC improves frequency efficiency at the cost of the increasing required average received signal-to-noise power ratio (SNR) satisfying the target average BLER. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | OFDM / Offset QAM / Faster-than-Nyquist / turbo SIC / inter-symbol interference / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 386, RCS2013-287, pp. 187-192, Jan. 2014. | |
| Paper # | RCS2013-287 | |
| Date of Issue | 2014-01-16 (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 | SIP2013-117 RCS2013-287 |
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| Conference Information | |
| Committee | RCS SIP |
| Conference Date | 2014-01-23 - 2014-01-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyushu Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Signal Processing for Wireless Systems, etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2014-01-RCS-SIP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Basic BLER Study of Faster-than-Nyquist for OFDM/OQAM in Multipath Fading Channel |
| Sub Title (in English) | |
| Keyword(1) | OFDM |
| Keyword(2) | Offset QAM |
| Keyword(3) | Faster-than-Nyquist |
| Keyword(4) | turbo SIC |
| Keyword(5) | inter-symbol interference |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shuhei Hoshiba |
| 1st Author's Affiliation | Tokyo City University (Tokyo City Univ.) |
| 2nd Author's Name | Teruo Kawamura |
| 2nd Author's Affiliation | NTT DOCOMO (NTT DOCOMO) |
| 3rd Author's Name | Mamoru Sawahashi |
| 3rd Author's Affiliation | Tokyo City University (Tokyo City Univ.) |
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| Speaker | Author-1 |
| Date Time | 2014-01-24 10:45:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | SIP2013-117, RCS2013-287 |
| Volume (vol) | vol.113 |
| Number (no) | no.385(SIP), no.386(RCS) |
| Page | pp.187-192 |
| #Pages | 6 |
| Date of Issue | 2014-01-16 (SIP, RCS) |
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