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 2015-01-23 10:05
Accurate Source Number Detection for Low-Cost Array Antenna Based on Expanded Array Processing
Keita Yamada, Koichi Ichige (Yokohama National Univ.) SIP2014-102 RCS2014-290
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes an accurate source number detection method for low-cost array system based on expanded array processing.Estimation accuracies of source number and Direction-Of-Arrival (DOA) can be enhanced by increasing the number of array elements, but it is often limited due to their hardware and software costs.The authors have already proposed a low-cost array receiver system using switches which can reduce the number of receiver hardware costs while preserving high DOA estimation accuracy.However, source number information is required in advance of estimating DOAs.The proposed source number detection method for low-cost array antenna is based on the characteristics of Toeplitz matrix, synthesizes array input signals, and will improve source number estimation accuracy.
Performance of the proposed method is evaluated through computer simulation.
Keyword (in Japanese) (See Japanese page) 
(in English) Source number detection / Direction of arrival estimation / Array signal processing / Expanded array processing / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 394, SIP2014-102, pp. 123-128, Jan. 2015.
Paper # SIP2014-102 
Date of Issue 2015-01-15 (SIP, RCS) 
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 SIP2014-102 RCS2014-290

Conference Information
Committee SIP RCS  
Conference Date 2015-01-22 - 2015-01-23 
Place (in Japanese) (See Japanese page) 
Place (in English) Okayama Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Signal Processing for Wireless Communications, etc. 
Paper Information
Registration To SIP 
Conference Code 2015-01-SIP-RCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Accurate Source Number Detection for Low-Cost Array Antenna Based on Expanded Array Processing 
Sub Title (in English)  
Keyword(1) Source number detection  
Keyword(2) Direction of arrival estimation  
Keyword(3) Array signal processing  
Keyword(4) Expanded array processing  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Keita Yamada  
1st Author's Affiliation Yokohama National University (Yokohama National Univ.)
2nd Author's Name Koichi Ichige  
2nd Author's Affiliation Yokohama National University (Yokohama National Univ.)
3rd Author's Name  
3rd Author's Affiliation ()
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 2015-01-23 10:05:00 
Presentation Time 25 minutes 
Registration for SIP 
Paper # SIP2014-102, RCS2014-290 
Volume (vol) vol.114 
Number (no) no.394(SIP), no.395(RCS) 
Page pp.123-128 
#Pages 6 
Date of Issue 2015-01-15 (SIP, RCS) 

[Return to Top Page]

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