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Paper Abstract and Keywords
Presentation 2019-02-13 13:05
Estimation of distortion of the power amplifier of the small artificial satellite transmitter
Takashi Ubukata (Tokyo Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) In the RF amplifier, there is a trade-off relationship between the efficiency and its linearity. To achieve both, it is necessary to know how much the signal quality will be distorted by the amplifier, though the mechanism of the distortion in the RF amplifier is so complicated to analyze the cause of the distortion separately. In this paper, I seek a simple way to estimate the distortion in the RF power amplifier and try to characterize the intermodulation distortion.
Keyword (in Japanese) (See Japanese page) 
(in English) Power Amplifier / Nonlinearity / Estimation / Distortion / / / /  
Reference Info. IEICE Tech. Rep.
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Conference Information
Committee SANE SAT  
Conference Date 2019-02-13 - 2019-02-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Tanegashima Island 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Satellite Application and General 
Paper Information
Registration To SANE 
Conference Code 2019-02-SANE-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Estimation of distortion of the power amplifier of the small artificial satellite transmitter 
Sub Title (in English)  
Keyword(1) Power Amplifier  
Keyword(2) Nonlinearity  
Keyword(3) Estimation  
Keyword(4) Distortion  
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1st Author's Name Takashi Ubukata  
1st Author's Affiliation University of Tokyo (Tokyo Univ.)
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Speaker Author-1 
Date Time 2019-02-13 13:05:00 
Presentation Time 25 minutes 
Registration for SANE 
Paper #  
Volume (vol) vol.118 
Number (no) no.441 
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