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Paper Abstract and Keywords
Presentation 2015-07-31 14:10
Evaluation of DOA Estimation Using a Compressed Sensing Technique for Arrival Signals with Different Amplitudes
Taiki Endo, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa (Hokkaido Univ.) AP2015-58
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, much attention has been paid to DOA estimation using a compressed sensing technique. Using multi-band signals for DOA estimation, we have achieved higher precision of correct estimation than using single-band signals. Although we have studied a DOA estimation method of multi-band signals with frequency characteristics, we have assumed that all the arrival waves have the same amplitude. In this paper, we evaluate our DOA estimation method of arrival waves which have different signal amplitudes.
Keyword (in Japanese) (See Japanese page) 
(in English) DOA estimation / multi-band signal / compressed sensing / Khatri-Rao product / Half-quadratic Regularization method / / /  
Reference Info. IEICE Tech. Rep., vol. 115, no. 164, AP2015-58, pp. 107-112, July 2015.
Paper # AP2015-58 
Date of Issue 2015-07-23 (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 AP2015-58

Conference Information
Committee AP  
Conference Date 2015-07-30 - 2015-07-31 
Place (in Japanese) (See Japanese page) 
Place (in English) Wakkanai Sougou Bunka Center 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Propagation Special, Antenna and Propagation 
Paper Information
Registration To AP 
Conference Code 2015-07-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of DOA Estimation Using a Compressed Sensing Technique for Arrival Signals with Different Amplitudes 
Sub Title (in English)  
Keyword(1) DOA estimation  
Keyword(2) multi-band signal  
Keyword(3) compressed sensing  
Keyword(4) Khatri-Rao product  
Keyword(5) Half-quadratic Regularization method  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Taiki Endo  
1st Author's Affiliation Hokkaido University (Hokkaido Univ.)
2nd Author's Name Toshihiko Nishimura  
2nd Author's Affiliation Hokkaido University (Hokkaido Univ.)
3rd Author's Name Takeo Ohgane  
3rd Author's Affiliation Hokkaido University (Hokkaido Univ.)
4th Author's Name Yasutaka Ogawa  
4th Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker Author-1 
Date Time 2015-07-31 14:10:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2015-58 
Volume (vol) vol.115 
Number (no) no.164 
Page pp.107-112 
#Pages 6 
Date of Issue 2015-07-23 (AP) 

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