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Paper Abstract and Keywords
Presentation 2023-05-12 17:35
Prototype Implementation and Fundamental Evaluation of OOBE Suppression Technique of OFDM Signals based on 5G NR Software-Defined Radio System
Hikaru Kawasaki, Takeshi Matsumura (NICT) SR2023-24
Abstract (in Japanese) (See Japanese page) 
(in English) In future information and communication technology society, various services to integrate the real world with virtual spaces, such as CPS (cyber-physical systems), are envisioned for our daily lives.
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To expand the application range of the CPS, it is essential to improve and enhance wireless communication technologies as infrastructure, but its research and development require field trials with much cost and time.
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The authors are developing wireless emulators and software-defined radio (SDR) to develop and verify such new technologies in virtual environments.
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This paper reports on the implementation feasibility of a technique for suppressing the out-of-band emission from orthogonal frequency-division multiplexing signals using the 5G New Radio SDR developed by the authors.
Keyword (in Japanese) (See Japanese page) 
(in English) Beyond 5G / CPS (cyber-physical system) / 5G New Radio (NR) / orthogonal frequency-division multiplexing (OFDM) / out-of-band emission (OOBE) / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 19, SR2023-24, pp. 98-105, May 2023.
Paper # SR2023-24 
Date of Issue 2023-05-04 (SR) 
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 SR2023-24

Conference Information
Committee SR  
Conference Date 2023-05-11 - 2023-05-12 
Place (in Japanese) (See Japanese page) 
Place (in English) Center of lifelong learning Kiran (Higashi Muroran) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Software Defined Radio, Cognitive Radio, Spectrum Sharing, Machine Learning, etc. 
Paper Information
Registration To SR 
Conference Code 2023-05-SR 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Prototype Implementation and Fundamental Evaluation of OOBE Suppression Technique of OFDM Signals based on 5G NR Software-Defined Radio System 
Sub Title (in English)  
Keyword(1) Beyond 5G  
Keyword(2) CPS (cyber-physical system)  
Keyword(3) 5G New Radio (NR)  
Keyword(4) orthogonal frequency-division multiplexing (OFDM)  
Keyword(5) out-of-band emission (OOBE)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Hikaru Kawasaki  
1st Author's Affiliation National Institute of Information and Communications Technology (NICT)
2nd Author's Name Takeshi Matsumura  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker Author-1 
Date Time 2023-05-12 17:35:00 
Presentation Time 25 minutes 
Registration for SR 
Paper # SR2023-24 
Volume (vol) vol.123 
Number (no) no.19 
Page pp.98-105 
#Pages 8 
Date of Issue 2023-05-04 (SR) 

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