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Paper Abstract and Keywords
Presentation 2014-03-11 11:20
Modified 2-D MUSIC Spectrum Based on Switched Axes
Yuki Doi, Yuta Shikagawa, Koichi Ichige, Hiroyuki Arai (Yokohama Nat'l Univ.), Hiromi Matsuno, Masayuki Nakano (KDDI R&D Labs.) AP2013-194
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a novel method of 2-D DOA estimation using a modified version of MUSIC spectrum based on switched axes. By paying attention to the structure of the array steering vector, the authors have already proposed 3-D structure array antenna which can expand the array aperture and it is less affected by the grating even if elements separation becomes longer than the half wavelength. But the expansion of array aperture was limited only to the height direction. The novel method can expand the array aperture for arbitrary directions, and realizes better estimation accuracy than the conventional method.
Keyword (in Japanese) (See Japanese page) 
(in English) DOA estimation / 3-D structure array antenna / MUSIC spectrum / switched axes / mode vector / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 487, AP2013-194, pp. 51-56, March 2014.
Paper # AP2013-194 
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 AP2013-194

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) Modified 2-D MUSIC Spectrum Based on Switched Axes 
Sub Title (in English)  
Keyword(1) DOA estimation  
Keyword(2) 3-D structure array antenna  
Keyword(3) MUSIC spectrum  
Keyword(4) switched axes  
Keyword(5) mode vector  
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Keyword(7)  
Keyword(8)  
1st Author's Name Yuki Doi  
1st Author's Affiliation Yokohama National University (Yokohama Nat'l Univ.)
2nd Author's Name Yuta Shikagawa  
2nd Author's Affiliation Yokohama National University (Yokohama Nat'l Univ.)
3rd Author's Name Koichi Ichige  
3rd Author's Affiliation Yokohama National University (Yokohama Nat'l Univ.)
4th Author's Name Hiroyuki Arai  
4th Author's Affiliation Yokohama National University (Yokohama Nat'l Univ.)
5th Author's Name Hiromi Matsuno  
5th Author's Affiliation KDDI R&D Laboratories (KDDI R&D Labs.)
6th Author's Name Masayuki Nakano  
6th Author's Affiliation KDDI R&D Laboratories (KDDI R&D Labs.)
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Speaker Author-2 
Date Time 2014-03-11 11:20:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2013-194 
Volume (vol) vol.113 
Number (no) no.487 
Page pp.51-56 
#Pages 6 
Date of Issue 2014-03-03 (AP) 

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