Paper Abstract and Keywords |
Presentation |
2015-01-22 16:10
DOA Estimation Using Maximum Likelihood Estimation in Stepped Multiple Frequency CPC Radar Ryo Yamashita, Masato Watanabe, Manabu Akita, Takayuki Inaba (UEC) SANE2014-112 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Monopulse angle estimation is often used as a direction of arrival (DOA) estimation. Although monopulse angle estimation is often used also in automotive radar, lead to malfunction of the system by erroneous measurement that wide angle of strong reflectors such as guardrails buildings, and the parallel running vehicle of the side is a target of the front. Stepped multiple frequency CPC radar performs a range detection from the signal after it detects the velocity. Then it performs DOA estimation, so malfunction it is hardly modulation probabilistic. But, this paper describes angle measuring process using not only monopulse angle estimation but also maximum likelihood estimation which is intended to reduce false detection of a wide-angle objectives and experimental results by stepped multiple frequency CPC radar. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Automotive radar / DOA estimation / Monopulse angle estimation / Maximum likelihood estimation / Stepped Multiple Frequency CPC Radar / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 397, SANE2014-112, pp. 41-46, Jan. 2015. |
Paper # |
SANE2014-112 |
Date of Issue |
2015-01-15 (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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SANE2014-112 |
Conference Information |
Committee |
SANE |
Conference Date |
2015-01-22 - 2015-01-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagasaki Prefectural Art Museum |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Positioning, navigation, Radar and general |
Paper Information |
Registration To |
SANE |
Conference Code |
2015-01-SANE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
DOA Estimation Using Maximum Likelihood Estimation in Stepped Multiple Frequency CPC Radar |
Sub Title (in English) |
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Keyword(1) |
Automotive radar |
Keyword(2) |
DOA estimation |
Keyword(3) |
Monopulse angle estimation |
Keyword(4) |
Maximum likelihood estimation |
Keyword(5) |
Stepped Multiple Frequency CPC Radar |
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1st Author's Name |
Ryo Yamashita |
1st Author's Affiliation |
University of Electro-Communications (UEC) |
2nd Author's Name |
Masato Watanabe |
2nd Author's Affiliation |
University of Electro-Communications (UEC) |
3rd Author's Name |
Manabu Akita |
3rd Author's Affiliation |
University of Electro-Communications (UEC) |
4th Author's Name |
Takayuki Inaba |
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University of Electro-Communications (UEC) |
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Speaker |
Author-1 |
Date Time |
2015-01-22 16:10:00 |
Presentation Time |
25 minutes |
Registration for |
SANE |
Paper # |
SANE2014-112 |
Volume (vol) |
vol.114 |
Number (no) |
no.397 |
Page |
pp.41-46 |
#Pages |
6 |
Date of Issue |
2015-01-15 (SANE) |
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