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Paper Abstract and Keywords
Presentation 2018-02-28 11:10
Double Differential Encoding Employing Double Decision-Feedback Multiple Deferential Detection for Fast Time-Varying Channels
Toshiki Mori, Hiroshi Kubo (Ritsumeikan Univ.) RCS2017-331
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a demodulation scheme employing decision-feedback multiple differential detection (DFMDD) for double differential encoding (DDE), which can track fast time-varying channels. DDE can improve tracking capability for a large modulation index. In order to improve frequency efficiency and tracking capability, this paper proposes DDFMDD employing DFMDD with channel averaging and that with channel prediction for DDE. Finally, computer simulation results confirm that the proposed scheme has excellent bit error rate (BER) performance on fast Rayleigh fading channels for a large modulation index.
Keyword (in Japanese) (See Japanese page) 
(in English) Double Differential Encoding / Underwater Acoustic Communication / High Capacity Communication / Fast Time-Varying Fading / Channel Prediction / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 456, RCS2017-331, pp. 81-86, Feb. 2018.
Paper # RCS2017-331 
Date of Issue 2018-02-21 (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)
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Conference Information
Committee RCS SR SRW  
Conference Date 2018-02-28 - 2018-03-02 
Place (in Japanese) (See Japanese page) 
Place (in English) YRP 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communication Workshop 
Paper Information
Registration To RCS 
Conference Code 2018-02-RCS-SR-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Double Differential Encoding Employing Double Decision-Feedback Multiple Deferential Detection for Fast Time-Varying Channels 
Sub Title (in English)  
Keyword(1) Double Differential Encoding  
Keyword(2) Underwater Acoustic Communication  
Keyword(3) High Capacity Communication  
Keyword(4) Fast Time-Varying Fading  
Keyword(5) Channel Prediction  
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1st Author's Name Toshiki Mori  
1st Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
2nd Author's Name Hiroshi Kubo  
2nd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
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Speaker Author-1 
Date Time 2018-02-28 11:10:00 
Presentation Time 20 minutes 
Registration for RCS 
Paper # RCS2017-331 
Volume (vol) vol.117 
Number (no) no.456 
Page pp.81-86 
#Pages
Date of Issue 2018-02-21 (RCS) 


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