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Paper Abstract and Keywords
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
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
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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

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)  
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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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