Paper Abstract and Keywords |
Presentation |
2020-02-19 14:50
A Study on Multipath Detection Using Asynchronous Multiple GNSS Receivers Tomoaki Takewa, Takafumi Nagano (Mitsubishi Electric Corp) SANE2019-104 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In satellite positioning, receiving multipath signals and non-line-of-sight (NLOS) signals increases the positioning error. In order to realize high-accuracy positioning in urban areas, it is necessary to detect satellites including multipath errors.
To solve this problem, we propose a method to evaluate the signal state received from each satellite by testing the consistency between the antenna attitude and the phase difference between multiple antennas. Since this method uses only carrier phase without code pseudorange, it is possible to detect minute errors that affect high-accuracy positioning.
In this paper, we evaluate the residual between observed phase differences and estimated ones using calculated antenna attitude. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Multipath / Non Line of Sight / Precise Positioning / Asynchronous / Multiple GNSS Receiver / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 416, SANE2019-104, pp. 37-42, Feb. 2020. |
Paper # |
SANE2019-104 |
Date of Issue |
2020-02-12 (SANE) |
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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SANE2019-104 |
Conference Information |
Committee |
SAT SANE |
Conference Date |
2020-02-19 - 2020-02-20 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
SANE |
Conference Code |
2020-02-SAT-SANE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Multipath Detection Using Asynchronous Multiple GNSS Receivers |
Sub Title (in English) |
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Keyword(1) |
Multipath |
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Non Line of Sight |
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Precise Positioning |
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Asynchronous |
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Multiple GNSS Receiver |
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1st Author's Name |
Tomoaki Takewa |
1st Author's Affiliation |
MitsubishiElectric Corporation (Mitsubishi Electric Corp) |
2nd Author's Name |
Takafumi Nagano |
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MitsubishiElectric Corporation (Mitsubishi Electric Corp) |
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Speaker |
Author-1 |
Date Time |
2020-02-19 14:50:00 |
Presentation Time |
25 minutes |
Registration for |
SANE |
Paper # |
SANE2019-104 |
Volume (vol) |
vol.119 |
Number (no) |
no.416 |
Page |
pp.37-42 |
#Pages |
6 |
Date of Issue |
2020-02-12 (SANE) |
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