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 A frequency domain extraction procedure of low-pass equivalent behavioural models of microwave PAs
Please use this identifier to cite or link to this item http://hdl.handle.net/10773/6260

title: A frequency domain extraction procedure of low-pass equivalent behavioural models of microwave PAs
authors: Siviero, C.
Lavrador, P.M.
Pedro, J.C.
keywords: Frequency domain analysis
Low pass filters
Mathematical models
Behavioral models
Frequency domain extraction
Power amplifiers
issue date: 2007
abstract: This paper reports on a novel extraction procedure of low-pass equivalent behavioral models of microwave power amplifiers. The proposed approach is based on the use of the discrete-time Volterra Series model and on the complex envelope of a multisine as stimulus. The model extraction procedure is formulated using an alternative orthogonal model representation in the frequency domain, providing a methodology which successfully leads to an optimal model identification not affected by the ill-conditioning of typical learning methods. © 2006 EuMA.
URI: http://hdl.handle.net/10773/6260
ISBN: 2-9600551-8-7
publisher version/DOI: http://dx.doi.org/10.1109/EMICC.2006.282800
source: EuMIC 2006: Proceedings of the 1st European Microwave Integrated Circuits Conference
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