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Paper Abstract and Keywords
Presentation 2021-03-04 13:10
[Invited Talk] Evolution and Prospect of Digital RF Transceiver Technologies
Noriharu Suematsu, Mizuki Motoyoshi, Suguru Kameda (Tohoku Univ.) RCS2020-243 SR2020-82 SRW2020-72
Abstract (in Japanese) (See Japanese page) 
(in English) USRP on the market makes SDR technology much popular. Requirements for SDR transceiver are multi-band and multi-mode operations. By using existing USRP, multi-mode operation can be achieved. But, to achieve multi-band operation conventional RF analog circuit blocks have been employed. In this paper, we review the recent evolution of digital RF transceiver technology which enable both multi-band and multi-mode operation at once. Challenges to overcome the RF frequency limitation coming from Nyquist frequency are also reviewed.
Keyword (in Japanese) (See Japanese page) 
(in English) SDR / Cognitive Radio / Digital RF / Undersampling / Microwaves / Millimeter-waves / CMOS / RFIC  
Reference Info. IEICE Tech. Rep., vol. 120, no. 405, SR2020-82, pp. 70-74, March 2021.
Paper # SR2020-82 
Date of Issue 2021-02-24 (RCS, SR, SRW) 
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 RCS2020-243 SR2020-82 SRW2020-72

Conference Information
Committee RCS SR SRW  
Conference Date 2021-03-03 - 2021-03-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communication Workshop 
Paper Information
Registration To SR 
Conference Code 2021-03-RCS-SR-SRW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evolution and Prospect of Digital RF Transceiver Technologies 
Sub Title (in English)  
Keyword(1) SDR  
Keyword(2) Cognitive Radio  
Keyword(3) Digital RF  
Keyword(4) Undersampling  
Keyword(5) Microwaves  
Keyword(6) Millimeter-waves  
Keyword(7) CMOS  
Keyword(8) RFIC  
1st Author's Name Noriharu Suematsu  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Mizuki Motoyoshi  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Suguru Kameda  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2021-03-04 13:10:00 
Presentation Time 50 minutes 
Registration for SR 
Paper # RCS2020-243, SR2020-82, SRW2020-72 
Volume (vol) vol.120 
Number (no) no.404(RCS), no.405(SR), no.406(SRW) 
Page pp.177-181(RCS), pp.70-74(SR), pp.65-69(SRW) 
#Pages 5 
Date of Issue 2021-02-24 (RCS, SR, SRW) 

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