Paper Abstract and Keywords |
Presentation |
2013-07-26 14:30
A study on evaluation method of atmospheric propagation delay in DME/DME positioning as backup for GNSS based aircraft operation Atsushi Kezuka, Takayuki Yoshihara, Susumu Saito, Naoki Fujii (ENRI) SANE2013-40 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Aircraft navigation which relies on GNSS will be available in the near future. Therefore, safety and minimization of the economic impacts will be required in the case of loss of GNSS signals. FAA (Federal Aviation Administration of United States) has started some researches to construct systems for alternates position, navigation and timing. Optimizing the current DME network for DME/DME positionings is a trongly recommended candidate, since the costs and times of the development can be reduced. However, the nominal performances of DME may not satisfy the requirement of alternates position, navigation and timing. So, some researchers confirm the actual performances of the currently used DMEs and improve the DME performances. It is considered that atmospheric propagation delays effect on DME performances because of long distance propagations between DMEs and airplanes at low angles. In this paper, the authors clarify the effect of the atmospheric propagation delays on the DME performances. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Aircraft navigation / GNSS / Alternate Position Navigation and Timing / APNT / DME / DME/DME / Raytracing / Propagation delay in troposphere |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 165, SANE2013-40, pp. 17-21, July 2013. |
Paper # |
SANE2013-40 |
Date of Issue |
2013-07-19 (SANE) |
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) |
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SANE2013-40 |
Conference Information |
Committee |
SANE |
Conference Date |
2013-07-26 - 2013-07-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Electric Navigation Research Institute |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Navigation, trafic control and general |
Paper Information |
Registration To |
SANE |
Conference Code |
2013-07-SANE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A study on evaluation method of atmospheric propagation delay in DME/DME positioning as backup for GNSS based aircraft operation |
Sub Title (in English) |
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Keyword(1) |
Aircraft navigation |
Keyword(2) |
GNSS |
Keyword(3) |
Alternate Position Navigation and Timing |
Keyword(4) |
APNT |
Keyword(5) |
DME |
Keyword(6) |
DME/DME |
Keyword(7) |
Raytracing |
Keyword(8) |
Propagation delay in troposphere |
1st Author's Name |
Atsushi Kezuka |
1st Author's Affiliation |
Electronic Navigation Research Institute (ENRI) |
2nd Author's Name |
Takayuki Yoshihara |
2nd Author's Affiliation |
Electronic Navigation Research Institute (ENRI) |
3rd Author's Name |
Susumu Saito |
3rd Author's Affiliation |
Electronic Navigation Research Institute (ENRI) |
4th Author's Name |
Naoki Fujii |
4th Author's Affiliation |
Electronic Navigation Research Institute (ENRI) |
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Speaker |
Author-1 |
Date Time |
2013-07-26 14:30:00 |
Presentation Time |
25 minutes |
Registration for |
SANE |
Paper # |
SANE2013-40 |
Volume (vol) |
vol.113 |
Number (no) |
no.165 |
Page |
pp.17-21 |
#Pages |
5 |
Date of Issue |
2013-07-19 (SANE) |
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