Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2022-08-18 15:30
A Study for Radar Clutter through Point Source Model
Hirokazu Kobayashi (Electromagnetic Wave System Lab.), Hirohisa Oda (SOGO) SANE2022-38
Abstract (in Japanese) (See Japanese page) 
(in English) Radar clutter is defined as unwanted backscatter signals generated from objects in the natural environment such as ground, sea surface, and buildings. Imagining the harsh operating environment of automobile radar, such as the autonomous driving in the near future, the clutter suppression technology may be an ultimate radar signal processing, as a primary purpose of radar sensor is to identify a target of interest. If there are scattered objects near radar target, it can be assumed that all the scattered waves generated by these objects are added vectorially and input to antenna and receiver, making target detection itself difficult. % Radiation field has a spatial width depending on electrical antenna aperture size, and all reflected waves from the beam area are detected in the form of overlapping by radar. For a long time, the statistical or electromagnetic scattering models have been used in the study of clutter signal processing, and many results have been achieved. On the other hand, the largest feature of the point wave source treated in this paper is omni-directional, and there are many reports employing the feature. In these background, regarding clutter sources are replaced by small point sources, we study and discus the feasibility that it may be possible to express geometrical and electrical characteristics of terrain or individual objects easier by owning their specific phases and amplitudes.
Keyword (in Japanese) (See Japanese page) 
(in English) radar clutter / point source model / array-factor / electromagnetic scattering / / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 151, SANE2022-38, pp. 26-31, Aug. 2022.
Paper # SANE2022-38 
Date of Issue 2022-08-11 (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 SANE2022-38

Conference Information
Committee SANE  
Conference Date 2022-08-18 - 2022-08-19 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SANE 
Conference Code 2022-08-SANE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study for Radar Clutter through Point Source Model 
Sub Title (in English)  
Keyword(1) radar clutter  
Keyword(2) point source model  
Keyword(3) array-factor  
Keyword(4) electromagnetic scattering  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Hirokazu Kobayashi  
1st Author's Affiliation Electromagnetic Wave System Laboratories (Electromagnetic Wave System Lab.)
2nd Author's Name Hirohisa Oda  
2nd Author's Affiliation SOGO Electronics, INC. (SOGO)
3rd Author's Name  
3rd Author's Affiliation ()
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2022-08-18 15:30:00 
Presentation Time 25 minutes 
Registration for SANE 
Paper # SANE2022-38 
Volume (vol) vol.122 
Number (no) no.151 
Page pp.26-31 
#Pages 6 
Date of Issue 2022-08-11 (SANE) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan