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Wideband Characteri...
Wideband Characterization of Power Amplifiers Using Undersampling
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- Landin, Per Niklas (author)
- Högskolan i Gävle,KTH,Signalbehandling,ACCESS Linnaeus Centre,Radio Center Gävle
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- Nader, Charles, 1982- (author)
- Högskolan i Gävle,KTH,Signalbehandling,ACCESS Linnaeus Centre,Radio Center Gävle
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- Björsell, Niclas (author)
- Högskolan i Gävle,Radio Center Gävle
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- Isaksson, Magnus (author)
- Högskolan i Gävle,Radio Center Gävle
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- Wisell, David (author)
- Ericsson AB, Stockholm
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- Händel, Peter, 1962- (author)
- Högskolan i Gävle,KTH,Signalbehandling,ACCESS Linnaeus Centre,Radio Center Gävle
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- Andersen, Olav (author)
- Ericsson AB, Gävle
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- Keskitalo, Niclas (author)
- Högskolan i Gävle,Radio Center Gävle
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(creator_code:org_t)
- Boston : IEEE MTT, 2009
- 2009
- English.
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In: 2009 IEEE MTT-S International Microwave Symposium Digest. - Boston : IEEE MTT. - 9781424428038 ; , s. 1365-1368
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Abstract
Subject headings
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- In this paper a radio frequency power amplifier is measured and characterized by the use of undersampling based on the generalized Zhu-Frank sampling theorem. A test system has been designed allowing the bandwidth of the stimuli signal to be 100 MHz in the characterization process. That would not be possible with any vector signal analyzer on the market. One of the more challenging problem within the proposed concept is the model validation process. Here, two different techniques for model validation are proposed, the multitone and the spectrum scan validation methods.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Keyword
- Communication system performance
- modeling
- nonlinear systems
- power amplifiers
- radio transmitters
- Signal processing
- Signalbehandling
- Electrical engineering
Publication and Content Type
- ref (subject category)
- kon (subject category)
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- By the author/editor
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Landin, Per Nikl ...
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Nader, Charles, ...
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Björsell, Niclas
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Isaksson, Magnus
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Wisell, David
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Händel, Peter, 1 ...
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Andersen, Olav
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Keskitalo, Nicla ...
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- About the subject
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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- ENGINEERING AND TECHNOLOGY
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ENGINEERING AND ...
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and Electrical Engin ...
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and Other Electrical ...
- Articles in the publication
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2009 IEEE MTT-S ...
- By the university
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Royal Institute of Technology
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University of Gävle