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Paper Abstract and Keywords
Presentation 2010-05-13 15:15
Array calibration by using orthogonal property between signal and noise subspace
Hiroyoshi Yamada, Yoshio Yamaguchi (Niigata Univ.) AP2010-21
Abstract (in Japanese) (See Japanese page) 
(in English) There are various techniques for array calibration. In this report, we focus on the technique which estimates calibration matrix by using reference signals of known direction-of-arrival angle, and provide fundamental results for approaches. In this kind of techniques, it can be derived that there are four approaches due to combination with subspaces of the measured data and the error model. In conventional techniques, we can only find two kinds of approaches among them. In this report, we show that the approach which is not used in the conventional techniques has the potential to realize robust calibration when the reference signals contain errors due to multipath propagation.
Keyword (in Japanese) (See Japanese page) 
(in English) array antenna / calibration / direction-of-arrival estimation / subspace technique / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 23, AP2010-21, pp. 49-52, May 2010.
Paper # AP2010-21 
Date of Issue 2010-05-06 (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 AP2010-21

Conference Information
Committee AP  
Conference Date 2010-05-13 - 2010-05-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Southeast Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) AP 
Paper Information
Registration To AP 
Conference Code 2010-05-AP 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Array calibration by using orthogonal property between signal and noise subspace 
Sub Title (in English)  
Keyword(1) array antenna  
Keyword(2) calibration  
Keyword(3) direction-of-arrival estimation  
Keyword(4) subspace technique  
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1st Author's Name Hiroyoshi Yamada  
1st Author's Affiliation Niigata Universwity (Niigata Univ.)
2nd Author's Name Yoshio Yamaguchi  
2nd Author's Affiliation Niigata Universwity (Niigata Univ.)
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Speaker Author-1 
Date Time 2010-05-13 15:15:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2010-21 
Volume (vol) vol.110 
Number (no) no.23 
Page pp.49-52 
#Pages 4 
Date of Issue 2010-05-06 (AP) 

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