Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2010-10-14 15:35
DOA Estimation Accuracy of Array Calibration in the Multipath Environment
Hiroshi Sakai, Hiroyoshi Yamada, Yoshio Yamaguchi (Niigata Univ.) AP2010-81
Abstract (in Japanese) (See Japanese page) 
(in English) It is desirable that array calibration for direction-of-arrival (DOA) estimation technique can be done in actual operation environment.
However, in the actual environment, multipath wave often exist. In such a multipath environment, even when we employ reference antenna of known
DOA to make a reference wave, the wave depends on not only the DOA but also complex amplitude of each elementary wave.
Therefore the calibration is difficult even when the DOAs of elementary wave in the multipath reference wave are known.
We have proposed a new calibration technique which does not depend on the complex amplitude of the multipath waves.
In this report, we will provide quantitative analysis of calibration accuracy of the technique by computer simulations.
Simulation results of conventional technique with estimated multipath reference signal are also provided to show superiority and robustness of the proposed technique.
Keyword (in Japanese) (See Japanese page) 
(in English) Array antenna / DOA estimation / Array calibration / MUSIC algorithm / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 223, AP2010-81, pp. 43-48, Oct. 2010.
Paper # AP2010-81 
Date of Issue 2010-10-07 (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 AP2010-81

Conference Information
Committee AP  
Conference Date 2010-10-14 - 2010-10-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Iwate Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) AP 
Paper Information
Registration To AP 
Conference Code 2010-10-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) DOA Estimation Accuracy of Array Calibration in the Multipath Environment 
Sub Title (in English)  
Keyword(1) Array antenna  
Keyword(2) DOA estimation  
Keyword(3) Array calibration  
Keyword(4) MUSIC algorithm  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Hiroshi Sakai  
1st Author's Affiliation Niigata University (Niigata Univ.)
2nd Author's Name Hiroyoshi Yamada  
2nd Author's Affiliation Niigata University (Niigata Univ.)
3rd Author's Name Yoshio Yamaguchi  
3rd Author's Affiliation Niigata University (Niigata Univ.)
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2010-10-14 15:35:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2010-81 
Volume (vol) vol.110 
Number (no) no.223 
Page pp.43-48 
#Pages 6 
Date of Issue 2010-10-07 (AP) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan