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Paper Abstract and Keywords
Presentation 2015-09-03 14:40
Pool Trial and Evaluation of Robust Underwater Acoustic Communication Systems with Long Delay Multipath Propagation
Shun Akada, Shingo Yoshizawa, Hiroshi Tanimoto (Kitami Inst. of Tech.), Takashi Saito (Mitsubishi TOKKI) SIS2015-21
Abstract (in Japanese) (See Japanese page) 
(in English) In underwater acoustic (UWA) communication under long delay multipath propagation environment, we have presented data selective rake reception (DSRake) to achieve satisfactory communication performance even for short guard interval (GI). In this paper, we report the evaluation results of communication performance to test the proposed technique in pool trial.
In the pool trial, we have utilized the pool with the width of 25 m, the length of 15 m, and the depth of 1.2 m and measured communication performance by combining OFDM, space/frequency diversity, and rake reception techniques. We have shown effectiveness of the proposed technique from the experimental results and validness of the experimental results by the simulation evaluation using delay models based on the measured delay profiles.
Keyword (in Japanese) (See Japanese page) 
(in English) Underwater acoustic communication / OFDM / Diversity / Rake reception / / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 208, SIS2015-21, pp. 37-42, Sept. 2015.
Paper # SIS2015-21 
Date of Issue 2015-08-27 (SIS) 
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)
Download PDF SIS2015-21

Conference Information
Committee SIS IPSJ-AVM  
Conference Date 2015-09-03 - 2015-09-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Kansai Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Smart Multimedia Systems, etc. 
Paper Information
Registration To SIS 
Conference Code 2015-09-SIS-AVM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Pool Trial and Evaluation of Robust Underwater Acoustic Communication Systems with Long Delay Multipath Propagation 
Sub Title (in English)  
Keyword(1) Underwater acoustic communication  
Keyword(2) OFDM  
Keyword(3) Diversity  
Keyword(4) Rake reception  
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1st Author's Name Shun Akada  
1st Author's Affiliation Kitami Institute of Technology (Kitami Inst. of Tech.)
2nd Author's Name Shingo Yoshizawa  
2nd Author's Affiliation Kitami Institute of Technology (Kitami Inst. of Tech.)
3rd Author's Name Hiroshi Tanimoto  
3rd Author's Affiliation Kitami Institute of Technology (Kitami Inst. of Tech.)
4th Author's Name Takashi Saito  
4th Author's Affiliation Mitsubishi Electric TOKKI Systems Corporation (Mitsubishi TOKKI)
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Speaker Author-2 
Date Time 2015-09-03 14:40:00 
Presentation Time 20 minutes 
Registration for SIS 
Paper # SIS2015-21 
Volume (vol) vol.115 
Number (no) no.208 
Page pp.37-42 
#Pages 6 
Date of Issue 2015-08-27 (SIS) 

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