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| 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 |
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| 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. |
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| 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 |
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| 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 |
| Keyword(5) | |
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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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