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Paper Abstract and Keywords
Presentation 2014-03-10 13:05
Execution Time Investigation of Optimization of 3-Dimensional Antenna Layout for Side Lobe Minimization
Tomoki Hori, Masashi Shiraishi, Katsumi Takahashi, Atsuo Ozaki (Mitsubishi Electric) AP2013-186
Abstract (in Japanese) (See Japanese page) 
(in English) Distributed array radar system consists of two or more small-scale subarray antennas, which synthesizes the outputs of each subarray antenna to improve detection performance. Generally, the problem of distributed array radar system is oppression of a side lobe. Additionally, if applying optimization technique to arrange subarray antennas on three-dimensional space, the computation burden is serious problem. This paper proposes three-dimensional antenna arrangement technique by using some antenna arrangement areas perpendicular to radar front direction. And to reduce execution time, we set the step width used for evaluation area reduction as one fourth of a beam width. By limiting evaluation area, with the execution time for 26 seconds, we can get the antenna arrangement of which a side lobe level is -11dB.
Keyword (in Japanese) (See Japanese page) 
(in English) Optimization / Resource Management / Distributed Array Radar / Antenna Arrangement / Side Lobe / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 487, AP2013-186, pp. 7-12, March 2014.
Paper # AP2013-186 
Date of Issue 2014-03-03 (AP) 
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)
Download PDF AP2013-186

Conference Information
Committee AP  
Conference Date 2014-03-10 - 2014-03-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Koriyama City Rodo Fukushi Kaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2014-03-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Execution Time Investigation of Optimization of 3-Dimensional Antenna Layout for Side Lobe Minimization 
Sub Title (in English)  
Keyword(1) Optimization  
Keyword(2) Resource Management  
Keyword(3) Distributed Array Radar  
Keyword(4) Antenna Arrangement  
Keyword(5) Side Lobe  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Tomoki Hori  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
2nd Author's Name Masashi Shiraishi  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
3rd Author's Name Katsumi Takahashi  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
4th Author's Name Atsuo Ozaki  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric)
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Speaker Author-1 
Date Time 2014-03-10 13:05:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2013-186 
Volume (vol) vol.113 
Number (no) no.487 
Page pp.7-12 
#Pages 6 
Date of Issue 2014-03-03 (AP) 

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