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Paper Abstract and Keywords
Presentation 2019-08-23 12:10
Study of Direction of Arrival Estimation with Indirect Measurement for Dummy Ports and the Calibration Method Based on an Excitation Condition for an Antenna Array
Makoto Higaki, Makoto Sano (Toshiba) AP2019-69
Abstract (in Japanese) (See Japanese page) 
(in English) We have seen the advent of various wireless communication systems, e.g. cellular system, wireless LAN, Bluetooth®, RFID system, etc. in the last few decades. It will not take long to connect humans and various things via these networks to open the IoT era. In this situation, location estimation based on direction of arrival (DoA) estimation of the radio waves used in these wireless communication systems is widely studied recently [1–4]. To cut back on the costs for the calibration which has been more due to radiation pattern measurement, we have studied a simple calibration method based only on an excitation condition for an antenna array that keeps the high DoA estimation accuracy [5,6]. This paper presents the results of DoA estimation with the proposed calibration methods when the property of additional dummy ports are obtained indirectly.
Keyword (in Japanese) (See Japanese page) 
(in English) antenna array / direction of arrival estimation / calibration method / MUSIC / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 168, AP2019-69, pp. 117-122, Aug. 2019.
Paper # AP2019-69 
Date of Issue 2019-08-14 (AP) 
ISSN 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 AP2019-69

Conference Information
Committee AP  
Conference Date 2019-08-21 - 2019-08-23 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkai-Gakuen Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2019-08-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study of Direction of Arrival Estimation with Indirect Measurement for Dummy Ports and the Calibration Method Based on an Excitation Condition for an Antenna Array 
Sub Title (in English)  
Keyword(1) antenna array  
Keyword(2) direction of arrival estimation  
Keyword(3) calibration method  
Keyword(4) MUSIC  
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1st Author's Name Makoto Higaki  
1st Author's Affiliation Toshiba (Toshiba)
2nd Author's Name Makoto Sano  
2nd Author's Affiliation Toshiba (Toshiba)
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Speaker Author-1 
Date Time 2019-08-23 12:10:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2019-69 
Volume (vol) vol.119 
Number (no) no.168 
Page pp.117-122 
#Pages 6 
Date of Issue 2019-08-14 (AP) 

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