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Paper Abstract and Keywords
Presentation 2011-07-02 09:35
Dynamic Behavior of the Class-EM Amplifier with One Input Signal
Ryuta Nakamura (Oita Univ.), Hiroo Sekiya (Chiba Univ.), Takuji Kousaka (Oita Univ.) NLP2011-53
Abstract (in Japanese) (See Japanese page) 
(in English) The class-EM amplifier took notice; because of keeps high efficiency and high frequency. The class-EM amplifier that drive with one input signal is supposed, and discussed about design parameter what drive nominal conditions. On the other hand, that amplifier have possibilities that it is not operating nominal conditions. However, there are no study about it. This paper examines the dynamic behavior of the class-EM amplifier with one input signal. First, the circuit dynamics is shown such as the switching rules and nominal conditions or outside of nominal conditions circuit parameters. Then, the dynamic behavior of the circuit is discussed based on the waveform, phase plane and bifurcation diagrams. In particular, we find that the bifurcation phenomenon occurs when the circuit parameter is changed from the nominal conditions.
Keyword (in Japanese) (See Japanese page) 
(in English) Class-EM amplifier / Poincare map / bifurcation phenomenon / / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 106, NLP2011-53, pp. 161-164, June 2011.
Paper # NLP2011-53 
Date of Issue 2011-06-23 (NLP) 
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 NLP  
Conference Date 2011-06-30 - 2011-07-02 
Place (in Japanese) (See Japanese page) 
Place (in English) Shari-cho Kohminkan: Yme-hall Shiretoko 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General 
Paper Information
Registration To NLP 
Conference Code 2011-06-NLP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Dynamic Behavior of the Class-EM Amplifier with One Input Signal 
Sub Title (in English)  
Keyword(1) Class-EM amplifier  
Keyword(2) Poincare map  
Keyword(3) bifurcation phenomenon  
1st Author's Name Ryuta Nakamura  
1st Author's Affiliation Oita University (Oita Univ.)
2nd Author's Name Hiroo Sekiya  
2nd Author's Affiliation Chiba University (Chiba Univ.)
3rd Author's Name Takuji Kousaka  
3rd Author's Affiliation Oita University (Oita Univ.)
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Date Time 2011-07-02 09:35:00 
Presentation Time 25 
Registration for NLP 
Paper # IEICE-NLP2011-53 
Volume (vol) IEICE-111 
Number (no) no.106 
Page pp.161-164 
#Pages IEICE-4 
Date of Issue IEICE-NLP-2011-06-23 

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