| Paper Abstract and Keywords |
| Presentation |
2024-12-20 14:50
Performance evaluation of direction finding antenna for LASS-D Jun Kitaori (ENRI), Kakuichi Shiomi (FHSU) SANE2024-51 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A Local Area Surveillance System (LASS) that combines passive secondary surveillance radars as reply signal receivers with an interrogator is well-suited for aircraft surveillance in small areas with low air traffic. It has been demonstrated that, when one receiver in the LASS is equipped with direction-finding capabilities of estimating the direction of arrival of the reply signal from the transponder, it can be configured as a system using a single interrogator and receiver.
In this paper, we present the configuration of the LASS-D, which includes one receiver equipped with a direction-finding antenna array. Additionally, the performance evaluation results for the antenna in an anechoic chamber experiment are provided. In this experiment, a continuous wave was used as the pseudo-reply signal. The results demonstrated that, for a single-wave incidence, direction finding is possible with a positioning error of approximately $pm 1^circ$ in standard deviation. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Local Area Surveillance System / Circular Array / Mode A/C Reply / Direction Finding / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 124, no. 320, SANE2024-51, pp. 50-55, Dec. 2024. |
| Paper # |
SANE2024-51 |
| Date of Issue |
2024-12-13 (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) |
| Download PDF |
SANE2024-51 |
| Conference Information |
| Committee |
SANE |
| Conference Date |
2024-12-20 - 2024-12-20 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
ENRI |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Navigation, air traffic control, and general |
| Paper Information |
| Registration To |
SANE |
| Conference Code |
2024-12-SANE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Performance evaluation of direction finding antenna for LASS-D |
| Sub Title (in English) |
|
| Keyword(1) |
Local Area Surveillance System |
| Keyword(2) |
Circular Array |
| Keyword(3) |
Mode A/C Reply |
| Keyword(4) |
Direction Finding |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Jun Kitaori |
| 1st Author's Affiliation |
Electronic Navigation Research Institute (ENRI) |
| 2nd Author's Name |
Kakuichi Shiomi |
| 2nd Author's Affiliation |
Fukui Health Science University (FHSU) |
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| Speaker |
Author-1 |
| Date Time |
2024-12-20 14:50:00 |
| Presentation Time |
25 minutes |
| Registration for |
SANE |
| Paper # |
SANE2024-51 |
| Volume (vol) |
vol.124 |
| Number (no) |
no.320 |
| Page |
pp.50-55 |
| #Pages |
6 |
| Date of Issue |
2024-12-13 (SANE) |