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 A formal procedure for microwave power amplifier behavioral modeling
Please use this identifier to cite or link to this item http://hdl.handle.net/10773/6262

title: A formal procedure for microwave power amplifier behavioral modeling
authors: Pedro, J.C.
Lavrador, P.M.
Carvalho, N.B.
keywords: Behavioral model
Measurement
Power amplifiers
Mathematical models
Microwave amplifiers
Nonlinear systems
Parameter estimation
Signal processing
Behavioral models
Microwave power amplifier
Nonlinear system identification theory
Parameter set extraction
issue date: 2006
abstract: This work presents a formal behavioral modeling procedure for microwave power amplifier devices. By relying on the solid background of nonlinear system identification theory, a new behavioral model formulation was especially conceived to simplify the parameter set extraction from measurements made in a microwave laboratory. Indeed, the model now proposed is an optimal approximator of the real PA, for the nonlinear order considered, and is extracted, in a separable way, from measurements of the PA response when the device is excited by one of the easiest signals to generate in a RF laboratory: a multi-sine. © 2006 IEEE.
URI: http://hdl.handle.net/10773/6262
ISSN: 0149-645X
publisher version/DOI: http://dx.doi.org/10.1109/MWSYM.2006.249807
source: IEEE MTT-S International Microwave Symposium Digest
appears in collectionsDETI - Comunicações

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