Paper Abstract and Keywords |
Presentation |
2022-02-25 13:45
A New Approach of Detecting NLOS Signals and Robust Positioning Method in Multipath Environments Tomohiro Ozeki, Nobuaki Kubo (TUMSAT) SAT2021-65 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Global navigation satellite system (GNSS) positioning has recently gained attention in the autonomous driving, machine control, and construction site. With the development of low-cost multi-GNSS receivers and the advent of new types of GNSS, such as Japan’s QZSS, the potential of GNSS positioning has increased. However, in multipath environments such as high-rise buildings, Line of sight (LOS) satellites as well as Non line of sight (NLOS) signals, which have a significant impact on positioning, can be observed and should be classified by the user. In this study, we consider a method to detect only LOS satellites for more accurate pseudo-range positioning. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
GNSS / DGNSS / Multipath / NLOS / support vector machine / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 379, SAT2021-65, pp. 73-75, Feb. 2022. |
Paper # |
SAT2021-65 |
Date of Issue |
2022-02-17 (SAT) |
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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SAT2021-65 |
Conference Information |
Committee |
SAT SANE |
Conference Date |
2022-02-24 - 2022-02-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Satellite technology, etc. |
Paper Information |
Registration To |
SAT |
Conference Code |
2022-02-SAT-SANE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A New Approach of Detecting NLOS Signals and Robust Positioning Method in Multipath Environments |
Sub Title (in English) |
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GNSS |
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DGNSS |
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Multipath |
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NLOS |
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support vector machine |
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1st Author's Name |
Tomohiro Ozeki |
1st Author's Affiliation |
Tokyo university of marine science and technology (TUMSAT) |
2nd Author's Name |
Nobuaki Kubo |
2nd Author's Affiliation |
Tokyo university of marine science and technology (TUMSAT) |
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Speaker |
Author-1 |
Date Time |
2022-02-25 13:45:00 |
Presentation Time |
25 minutes |
Registration for |
SAT |
Paper # |
SAT2021-65 |
Volume (vol) |
vol.121 |
Number (no) |
no.379 |
Page |
pp.73-75 |
#Pages |
3 |
Date of Issue |
2022-02-17 (SAT) |
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