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Paper Abstract and Keywords
Presentation 2019-03-07 10:55
Experimental Performance Evaluation Results of Underwater Acoustic Communication MODEMs -- Performance Comparison in Acoustic Experimental Pool and Shallow-Sea Acoustic Environment --
Hiroshi Kubo, Masashi Takemura, Yoshiki Tsukamoto, Rintaro Yoshii, Takuya Takahashi, Ryuki Sano (Ritsumeikan Univ.) RCS2018-306
Abstract (in Japanese) (See Japanese page) 
(in English) This paper discusses experimental evaluation results of underwater acoustic communication (UWAC) MODEMs, where UWAC MODEMs are multiple differential detection (MDD) for multiple single carrier (MSC) modulation scheme and frequency domain equalization (FDE) for single carrier block transmission (SCBT) scheme.
This paper performs experiments in acoustic experimental pool for doubly-selective environment and shallow-sea acoustic environment for frequency selective environment.
Experimental results in acoustic experimental pool confirm that MDD with channel prediction for MSC modulation scheme has excellent tracking performance in doubly-selective environment.
Experimental results in shallow-sea acoustic environment confirm that FDE with SCBT scheme and MDD with MSC modulation scheme have excellent performance in frequency selective environment.
Keyword (in Japanese) (See Japanese page) 
(in English) Underwater Acoustic Communications / Doubly-Selective Channels / Channel Sounders / MODEMs / Field Evaluation Results / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 474, RCS2018-306, pp. 133-138, March 2019.
Paper # RCS2018-306 
Date of Issue 2019-02-27 (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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF RCS2018-306

Conference Information
Committee RCS SR SRW  
Conference Date 2019-03-06 - 2019-03-08 
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 2019-03-RCS-SR-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental Performance Evaluation Results of Underwater Acoustic Communication MODEMs 
Sub Title (in English) Performance Comparison in Acoustic Experimental Pool and Shallow-Sea Acoustic Environment 
Keyword(1) Underwater Acoustic Communications  
Keyword(2) Doubly-Selective Channels  
Keyword(3) Channel Sounders  
Keyword(4) MODEMs  
Keyword(5) Field Evaluation Results  
1st Author's Name Hiroshi Kubo  
1st Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
2nd Author's Name Masashi Takemura  
2nd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
3rd Author's Name Yoshiki Tsukamoto  
3rd Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
4th Author's Name Rintaro Yoshii  
4th Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
5th Author's Name Takuya Takahashi  
5th Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
6th Author's Name Ryuki Sano  
6th Author's Affiliation Ritsumeikan University (Ritsumeikan Univ.)
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Date Time 2019-03-07 10:55:00 
Presentation Time 25 
Registration for RCS 
Paper # IEICE-RCS2018-306 
Volume (vol) IEICE-118 
Number (no) no.474 
Page pp.133-138 
#Pages IEICE-6 
Date of Issue IEICE-RCS-2019-02-27 

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