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Paper Abstract and Keywords
Presentation 2014-06-26 09:00
2.4 GHz Real-Time Load Tracking Circuit for Automatic Impedance Matching
Shoichi Sato, Akira Saito, Minoru Mizutani, Naoki Sakai, Takashi Ohira (Toyohashi Univ. of Tech.) MW2014-42
Abstract (in Japanese) (See Japanese page) 
(in English) We prototyped a 2.4 GHz Real-Time Load Tracking (R-TLT) circuit for automatic impedance matching. The R-TLT circuit consists of a variable matching circuit, a detection module, and amplifier circuits. We measured the return loss and the insertion loss of the prototype at 19 different load impedances $Z_{L}$. Return loss of the prototype is 18 dB or better at each $Z_{L}$. The improvement of the return loss is 21.08 dB most at Z_{L}$=15.1-j30.1 $Omega$. The insertion loss of the prototype is 0.61 dB minimum at $Z_{L}$=15.1-j30.1 $Omega$, and 9.05 dB maximum at $Z_{L}$=19.2+j53.1 $Omega$.
Keyword (in Japanese) (See Japanese page) 
(in English) Automatic Impedance Matching / Real-Time Load Tracking / Analog Circuit / / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 111, MW2014-42, pp. 1-6, June 2014.
Paper # MW2014-42 
Date of Issue 2014-06-19 (MW) 
ISSN Print edition: ISSN 0913-5685    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)
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Conference Information
Committee MW  
Conference Date 2014-06-26 - 2014-06-26 
Place (in Japanese) (See Japanese page) 
Place (in English) Toyohashi Univ. of Tech. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave Signal Generation and Measurement / Microwave Technologies 
Paper Information
Registration To MW 
Conference Code 2014-06-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) 2.4 GHz Real-Time Load Tracking Circuit for Automatic Impedance Matching 
Sub Title (in English)  
Keyword(1) Automatic Impedance Matching  
Keyword(2) Real-Time Load Tracking  
Keyword(3) Analog Circuit  
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1st Author's Name Shoichi Sato  
1st Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. of Tech.)
2nd Author's Name Akira Saito  
2nd Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. of Tech.)
3rd Author's Name Minoru Mizutani  
3rd Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. of Tech.)
4th Author's Name Naoki Sakai  
4th Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. of Tech.)
5th Author's Name Takashi Ohira  
5th Author's Affiliation Toyohashi University of Technology (Toyohashi Univ. of Tech.)
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Speaker Author-1 
Date Time 2014-06-26 09:00:00 
Presentation Time 30 minutes 
Registration for MW 
Paper # MW2014-42 
Volume (vol) vol.114 
Number (no) no.111 
Page pp.1-6 
#Pages 6 
Date of Issue 2014-06-19 (MW) 

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