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Paper Abstract and Keywords
Presentation 2024-06-13 14:55
Study on Miniaturization of High-Efficiency and High-Gain Microwave Amplifier for DC-RF Conversion in SSPS Power Transmitter
Ryo Ishikawa, Kazuhiko Honjo (UEC) WPT2024-10
Abstract (in Japanese) (See Japanese page) 
(in English) In the planned Space Solar Power System (SSPS), high-efficiency microwave power amplifiers are expected to be used for high-efficiency DC/RF conversion to convert DC power from solar power generation to microwave power. The microwave power amplifiers are required to have not only high efficiency performance but also high gain characteristics to reduce the impact of the front-end system power consumption on the efficiency. In addition, the microwave power amplifier is required to be compact because a huge number of amplifiers are arranged in a two-dimensional configuration. This report describes the results of a study on miniaturization of inter-stage matching circuits in a multi-stage design for high gain.
Keyword (in Japanese) (See Japanese page) 
(in English) SSPS / DC/RF conversion / Microwave amplifier / High efficiency / High gain / Miniaturization / /  
Reference Info. IEICE Tech. Rep., vol. 124, no. 77, WPT2024-10, pp. 12-17, June 2024.
Paper # WPT2024-10 
Date of Issue 2024-06-06 (WPT) 
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 WPT2024-10

Conference Information
Committee WPT  
Conference Date 2024-06-13 - 2024-06-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Hakodate Citizen Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To WPT 
Conference Code 2024-06-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study on Miniaturization of High-Efficiency and High-Gain Microwave Amplifier for DC-RF Conversion in SSPS Power Transmitter 
Sub Title (in English)  
Keyword(1) SSPS  
Keyword(2) DC/RF conversion  
Keyword(3) Microwave amplifier  
Keyword(4) High efficiency  
Keyword(5) High gain  
Keyword(6) Miniaturization  
Keyword(7)  
Keyword(8)  
1st Author's Name Ryo Ishikawa  
1st Author's Affiliation The University of Electro-Communications (UEC)
2nd Author's Name Kazuhiko Honjo  
2nd Author's Affiliation The University of Electro-Communications (UEC)
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Speaker Author-1 
Date Time 2024-06-13 14:55:00 
Presentation Time 25 minutes 
Registration for WPT 
Paper # WPT2024-10 
Volume (vol) vol.124 
Number (no) no.77 
Page pp.12-17 
#Pages 6 
Date of Issue 2024-06-06 (WPT) 

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