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Paper Abstract and Keywords
Presentation 2014-10-17 15:55
Retransmission Diversity Scheme Using Multiple Transmit Antennas for Single Carrier Transmission
Shingo Nakamura, Teruyuki Miyajima (Ibaraki Univ.) RCS2014-190
Abstract (in Japanese) (See Japanese page) 
(in English) In this article, we consider retransmission schemes to obtain a diversity gain in single-carrier transmissions.We propose a new scheme for systems with multiple-transmission antennas.In the propose scheme, transmitted signals are varied every retransmission by performing both cyclic delay at each antenna and cyclic shift in the frequency domain.Both the cyclic frequency shift and the cyclic delay at each retransmission are determined based on the SNR maximization criterion.The proposed has an advantage that the PAPR of the transmitted signal is kept low. Computer simulation shows that the proposed scheme has better BER performance than conventional methods.
Keyword (in Japanese) (See Japanese page) 
(in English) single-carrier transmission / PAPR / retransmission diversity / cyclic delay diversity / cyclic frequency shift diversity / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 254, RCS2014-190, pp. 189-194, Oct. 2014.
Paper # RCS2014-190 
Date of Issue 2014-10-09 (RCS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 RCS2014-190

Conference Information
Committee RCS  
Conference Date 2014-10-16 - 2014-10-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Keio Univ. 
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 2014-10-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Retransmission Diversity Scheme Using Multiple Transmit Antennas for Single Carrier Transmission 
Sub Title (in English)  
Keyword(1) single-carrier transmission  
Keyword(2) PAPR  
Keyword(3) retransmission diversity  
Keyword(4) cyclic delay diversity  
Keyword(5) cyclic frequency shift diversity  
1st Author's Name Shingo Nakamura  
1st Author's Affiliation Ibaraki University (Ibaraki Univ.)
2nd Author's Name Teruyuki Miyajima  
2nd Author's Affiliation Ibaraki University (Ibaraki Univ.)
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Date Time 2014-10-17 15:55:00 
Presentation Time 20 
Registration for RCS 
Paper # IEICE-RCS2014-190 
Volume (vol) IEICE-114 
Number (no) no.254 
Page pp.189-194 
#Pages IEICE-6 
Date of Issue IEICE-RCS-2014-10-09 

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