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Paper Abstract and Keywords
Presentation 2011-01-20 13:10
Performance Analysis of Selective ESPRIT with Hexagonal Array
Jun Ozawa, Guanghui Song, Jun Cheng, Yoichiro Watanabe (Doshisha Univ.) AP2010-140
Abstract (in Japanese) (See Japanese page) 
(in English) The performance analysis of a selective ESPRIT is proposed for the full azimuth DoA estimation with hexigonal array. The geometric structure of the hexigonal array provides six pair-of-subarrays. The analysis of the estimate error with ESPRIT using each of six pair-of-subarrays shows that the error depends on the difference between DoA and the transitional direction of subarrays. The selective ESPRIT is to select the DoA with the minimum error among the DoA candidates obtained, respectively, by the six pair-of-subarrays with ESPRIT. The variance of the esimate DoA by the selective ESPRIT is given. The numerical results and simulations verify the performance analysis of the selective ESPRIT, and show that the selective ESPRIT improves the accuracy of full azimuth DoA estimation.
Keyword (in Japanese) (See Japanese page) 
(in English) DoA estimation / Performance analysis / ESPRIT / / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 371, AP2010-140, pp. 43-48, Jan. 2011.
Paper # AP2010-140 
Date of Issue 2011-01-13 (AP) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF AP2010-140

Conference Information
Committee AP  
Conference Date 2011-01-20 - 2011-01-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Saga Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) AP 
Paper Information
Registration To AP 
Conference Code 2011-01-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Performance Analysis of Selective ESPRIT with Hexagonal Array 
Sub Title (in English)  
Keyword(1) DoA estimation  
Keyword(2) Performance analysis  
Keyword(3) ESPRIT  
1st Author's Name Jun Ozawa  
1st Author's Affiliation Doshisha University (Doshisha Univ.)
2nd Author's Name Guanghui Song  
2nd Author's Affiliation Doshisha University (Doshisha Univ.)
3rd Author's Name Jun Cheng  
3rd Author's Affiliation Doshisha University (Doshisha Univ.)
4th Author's Name Yoichiro Watanabe  
4th Author's Affiliation Doshisha University (Doshisha Univ.)
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Date Time 2011-01-20 13:10:00 
Presentation Time 25 
Registration for AP 
Paper # IEICE-AP2010-140 
Volume (vol) IEICE-110 
Number (no) no.371 
Page pp.43-48 
#Pages IEICE-6 
Date of Issue IEICE-AP-2011-01-13 

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