Paper Abstract and Keywords |
Presentation |
2019-09-19 13:35
Measurement of Phase Distribution between Small Dipole Antennas Immersed in Simulated Sea Water Using Pseudo Scale Model Nozomu Ishii (Niigata Univ.), Masaharu Takahashi, Ryosuke Kato (Chiba Univ.), Qiang Chen (Tohoku Univ.), Hiroshi Yoshida (JAMSTEC) AP2019-72 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The authors deal with the problem of position estimation in the sea using electromagnetic waves as one of the applications of electromagnetic waves in the sea. The attenuation of electromagnetic waves at high frequencies is large in the sea, so we are investigating the possibility of communication by electromagnetic waves at relatively close distances using frequencies in the kHz band. From the viewpoint of measurement dynamic range, amplitude measurement is advantageous compared to phase measurement, and our attention should be paid to amplitude attenuation in the sea and at sea level. The authors examined the possibility of phase measurement, focusing on the problem of undersea location estimation, as a comparative study. In this paper, we report our experimental verification for the phase measurement using a pseudo-scale model. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Sea Water / Electromagnetic Field / Pseudo Scale Model / Phase Distribution / Water Container / Measurement / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 203, AP2019-72, pp. 13-18, Sept. 2019. |
Paper # |
AP2019-72 |
Date of Issue |
2019-09-12 (AP) |
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) |
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AP2019-72 |
Conference Information |
Committee |
MW AP |
Conference Date |
2019-09-19 - 2019-09-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
JAXA (Sagamihara) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Microwave, Millimeter wave, Antennas and Propagation |
Paper Information |
Registration To |
AP |
Conference Code |
2019-09-MW-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Measurement of Phase Distribution between Small Dipole Antennas Immersed in Simulated Sea Water Using Pseudo Scale Model |
Sub Title (in English) |
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Keyword(1) |
Sea Water |
Keyword(2) |
Electromagnetic Field |
Keyword(3) |
Pseudo Scale Model |
Keyword(4) |
Phase Distribution |
Keyword(5) |
Water Container |
Keyword(6) |
Measurement |
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1st Author's Name |
Nozomu Ishii |
1st Author's Affiliation |
Niigata University (Niigata Univ.) |
2nd Author's Name |
Masaharu Takahashi |
2nd Author's Affiliation |
Chiba University (Chiba Univ.) |
3rd Author's Name |
Ryosuke Kato |
3rd Author's Affiliation |
Chiba University (Chiba Univ.) |
4th Author's Name |
Qiang Chen |
4th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
5th Author's Name |
Hiroshi Yoshida |
5th Author's Affiliation |
Japan Agency for Marine-Earth Science and Technology (JAMSTEC) |
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Speaker |
Author-1 |
Date Time |
2019-09-19 13:35:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2019-72 |
Volume (vol) |
vol.119 |
Number (no) |
no.203 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2019-09-12 (AP) |
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