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| Presentation | 2015-10-01 10:50 Time-Domain Selected Mapping with Polyphase Rotations and Blind Detection for Filtered Single-Carrier Signals Amnart Boonkajay, Fumiyuki Adachi (Tohoku Univ.)  RCS2015-160 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Single-carrier (SC) signal has a low peak-to-average power ratio (PAPR) property. However, the PAPR of filtered SC signal increases if high-level modulation is applied. We have recently proposed a time-domain selected mapping (TD-SLM) which effectively reduces the PAPR of filtered SC signals by applying the binary phase rotation before transmit filtering, but the necessity of side-information decreases the spectrum efficiency (SE). In this paper, a TD-SLM with maximum likelihood (ML) joint blind identification of phase rotation pattern and data detection (hereafter joint blind identification and detection) is introduced. Unlike the frequency-domain SLM (FD-SLM), polyphase rotations are used in order to allow the blind detection. Performance evaluation of the proposed TD-SLM with joint blind identification and detection is done by computer simulation assuming uncoded filtered SC block signal transmission in aspects of PAPR, bit-error rate (BER) and throughput to show that no significant degradation is caused in the BER performance. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Single-carrier (SC) transmission / peak-to-average power ratio (PAPR) / selective mapping (SLM) / frequency-domain equalization (FDE) / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 233, RCS2015-160, pp. 23-28, Oct. 2015. | |
| Paper # | RCS2015-160 | |
| Date of Issue | 2015-09-24 (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 | RCS2015-160 |
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| Conference Information | |
| Committee | RCS |
| Conference Date | 2015-10-01 - 2015-10-02 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | YRP (Yokosuka) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Wireless Communication Schemes, Wireless Communication Systems, Wireless Standards, etc. |
| Paper Information | |
| Registration To | RCS |
| Conference Code | 2015-10-RCS |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Time-Domain Selected Mapping with Polyphase Rotations and Blind Detection for Filtered Single-Carrier Signals |
| Sub Title (in English) | |
| Keyword(1) | Single-carrier (SC) transmission |
| Keyword(2) | peak-to-average power ratio (PAPR) |
| Keyword(3) | selective mapping (SLM) |
| Keyword(4) | frequency-domain equalization (FDE) |
| Keyword(5) | |
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| 1st Author's Name | Amnart Boonkajay |
| 1st Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 2nd Author's Name | Fumiyuki Adachi |
| 2nd Author's Affiliation | Tohoku University (Tohoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2015-10-01 10:50:00 |
| Presentation Time | 25 minutes |
| Registration for | RCS |
| Paper # | RCS2015-160 |
| Volume (vol) | vol.115 |
| Number (no) | no.233 |
| Page | pp.23-28 |
| #Pages | 6 |
| Date of Issue | 2015-09-24 (RCS) |
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