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Paper Abstract and Keywords
Presentation 2020-03-13 15:05
A Study on Elimination of Influence of Reflection from Ground on Estimation of Direction of Arrival of Burst Noise
Masanobu Kurihara, Daisuke Anzai, Jianqing Wang (NIT), Yosuke Tanaka, Yuzo Yamashita (Hokko Co. Ltd), Hisashi Nishikawa (RF Next Co., Ltd) EMCJ2019-93
Abstract (in Japanese) (See Japanese page) 
(in English) In this study, we developed a portable-type AOA estimation system for burst noise generated from
communication equipment or machines in city environments.
When we use this system outdoors, the multipath should affect the AOA estimation accuracy.
Assuming the reflected wave from the ground, we tried to remove the effect of the reflected wave and evaluated the performance improvement of the proposed system by simulation.
In addition, we confirmed the effectiveness of the developed AOA estimation system with the proposed reflected wave cancellation algorithm by measurement in an anechoic chamber under a burst noise environment.
Keyword (in Japanese) (See Japanese page) 
(in English) Burst noise / AOA estimation system / Reflected wave / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 479, EMCJ2019-93, pp. 5-10, March 2020.
Paper # EMCJ2019-93 
Date of Issue 2020-03-06 (EMCJ) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee EMCJ MICT  
Conference Date 2020-03-13 - 2020-03-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EMCJ 
Conference Code 2020-03-EMCJ-MICT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on Elimination of Influence of Reflection from Ground on Estimation of Direction of Arrival of Burst Noise 
Sub Title (in English)  
Keyword(1) Burst noise  
Keyword(2) AOA estimation system  
Keyword(3) Reflected wave  
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1st Author's Name Masanobu Kurihara  
1st Author's Affiliation Nagoya Institute of Technology (NIT)
2nd Author's Name Daisuke Anzai  
2nd Author's Affiliation Nagoya Institute of Technology (NIT)
3rd Author's Name Jianqing Wang  
3rd Author's Affiliation Nagoya Institute of Technology (NIT)
4th Author's Name Yosuke Tanaka  
4th Author's Affiliation Hokko Company Limited (Hokko Co. Ltd)
5th Author's Name Yuzo Yamashita  
5th Author's Affiliation Hokko Company Limited (Hokko Co. Ltd)
6th Author's Name Hisashi Nishikawa  
6th Author's Affiliation RF Next Company Limited (RF Next Co., Ltd)
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Speaker Author-1 
Date Time 2020-03-13 15:05:00 
Presentation Time 25 minutes 
Registration for EMCJ 
Paper # EMCJ2019-93 
Volume (vol) vol.119 
Number (no) no.479 
Page pp.5-10 
#Pages
Date of Issue 2020-03-06 (EMCJ) 


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