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 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) |
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RCS2017-331 |
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) |
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Double Differential Encoding |
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Underwater Acoustic Communication |
Keyword(3) |
High Capacity Communication |
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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 |
6 |
Date of Issue |
2018-02-21 (RCS) |