Paper Abstract and Keywords |
Presentation |
2022-08-22 14:05
A Basic Study of Underwater Acoustic Localization Using Bio-mimic Sound in Three Coastal Waters in Japan
-- Comparisons of Offshores in Ishikari, Shima and Satsumasendai -- Eri Sato, Shota Urakawa, Takanobu Kuroyama, Hanako Ogasawara, Kazuyoshi Mori (NDA) US2022-30 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Utilization of dolphin like bio-mimic signals are proposed for underwater acoustic localization assuming water-side security using an extreme low radiated noise underwater vehicle. The sound ray analysis is performed to detect the signals under three coastal waters in Japan, off the coasts of Ishikari, Hokkaido, Shima, Mie, and Satsumasendai, Kagoshima. There are 32 cases of false detections in the total 216 cases, which are combinations of 2 dolphin clicks of Bottlenose dolphin and Finless porpoise, 3 water depths of near surface, half depth, and near bottom, 2 seasons of summer and winter, and 6 ranges from 50 to 1000 m. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Acoustic propagation / Underwater acoustic localization / Dolphin clicks / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 154, US2022-30, pp. 7-12, Aug. 2022. |
Paper # |
US2022-30 |
Date of Issue |
2022-08-15 (US) |
ISSN |
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 |
US2022-30 |
Conference Information |
Committee |
US |
Conference Date |
2022-08-22 - 2022-08-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tokyo Tech (Ookayama Campus) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Underwater acoustics, Ultrasonics, etc. |
Paper Information |
Registration To |
US |
Conference Code |
2022-08-US |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Basic Study of Underwater Acoustic Localization Using Bio-mimic Sound in Three Coastal Waters in Japan |
Sub Title (in English) |
Comparisons of Offshores in Ishikari, Shima and Satsumasendai |
Keyword(1) |
Acoustic propagation |
Keyword(2) |
Underwater acoustic localization |
Keyword(3) |
Dolphin clicks |
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1st Author's Name |
Eri Sato |
1st Author's Affiliation |
National Defense Academy (NDA) |
2nd Author's Name |
Shota Urakawa |
2nd Author's Affiliation |
National Defense Academy (NDA) |
3rd Author's Name |
Takanobu Kuroyama |
3rd Author's Affiliation |
National Defense Academy (NDA) |
4th Author's Name |
Hanako Ogasawara |
4th Author's Affiliation |
National Defense Academy (NDA) |
5th Author's Name |
Kazuyoshi Mori |
5th Author's Affiliation |
National Defense Academy (NDA) |
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Speaker |
Author-1 |
Date Time |
2022-08-22 14:05:00 |
Presentation Time |
25 minutes |
Registration for |
US |
Paper # |
US2022-30 |
Volume (vol) |
vol.122 |
Number (no) |
no.154 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2022-08-15 (US) |
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