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Paper Abstract and Keywords
Presentation 2019-09-20 10:45
Localizing Multiple Human-Bodies Using Unsynchronized Bistatic MIMO Radar
Abudusaimi Abuduaini, Nobuyuki Shiraki, Naoki Honma (Iwate Univ.), Takeshi Nakayama, Shoichi Iizuka (Panasonic Corporation.) AP2019-76
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose and experimentally evaluate a frequency offset elimination technique suitable for the unsynchronized bistatic Multiple-Input Multiple-Output (MIMO) radar for the human-bodies detection. In this method, the direct path is used to eliminate the phase error due to the frequency difference between the transmitter and receiver. Then a Doppler shifted components of a MIMO channel is extracted by using Fourier-transformation, and the multiple targets’ locations are calculated by the 2-dimensional MUltiple SIgnal Clasification (MUSIC) method. An experiment was carried out in an indoor multipath-rich environment. In order to emulate the unsynchronized condition, 2 independent SGs (Signal Generators) are used for the transmitter and receiver sides. The number of the targets was tested from one to six. The experimental results demonstrate that our unsynchronized radar system can identify the locations of the multiple targets with a high accuracy.
Keyword (in Japanese) (See Japanese page) 
(in English) MIMO radar / unsynchronized / multiple targets / frequency offset / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 203, AP2019-76, pp. 37-42, Sept. 2019.
Paper # AP2019-76 
Date of Issue 2019-09-12 (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. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee MW AP  
Conference Date 2019-09-19 - 2019-09-20 
Place (in Japanese) (See Japanese page) 
Place (in English) JAXA (Sagamihara) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave, Millimeter wave, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2019-09-MW-AP 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Localizing Multiple Human-Bodies Using Unsynchronized Bistatic MIMO Radar 
Sub Title (in English)  
Keyword(1) MIMO radar  
Keyword(2) unsynchronized  
Keyword(3) multiple targets  
Keyword(4) frequency offset  
1st Author's Name Abudusaimi Abuduaini  
1st Author's Affiliation Iwate University (Iwate Univ.)
2nd Author's Name Nobuyuki Shiraki  
2nd Author's Affiliation Iwate University (Iwate Univ.)
3rd Author's Name Naoki Honma  
3rd Author's Affiliation Iwate University (Iwate Univ.)
4th Author's Name Takeshi Nakayama  
4th Author's Affiliation Panasonic Corporation (Panasonic Corporation.)
5th Author's Name Shoichi Iizuka  
5th Author's Affiliation Panasonic Corporation (Panasonic Corporation.)
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Date Time 2019-09-20 10:45:00 
Presentation Time 25 
Registration for AP 
Paper # IEICE-AP2019-76 
Volume (vol) IEICE-119 
Number (no) no.203 
Page pp.37-42 
#Pages IEICE-6 
Date of Issue IEICE-AP-2019-09-12 

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