Please use this identifier to cite or link to this item: http://hdl.handle.net/10773/6259
Title: System level modelling of RF power amplifiers based on large-signal measurements
Author: Fager, C.
Lavrador, P.M.
Myśliński, M.
Zhu, A.
Nemati, H.M.
Pedro, J.C.
Schreurs, D.
Keywords: Broadband amplifiers
Electronics industry
Microwave circuits
Microwave integrated circuits
Microwaves
Power amplifiers
Signal processing
Behavioural modeling
Bias networks
European
Input signals
Large signals
Long-term memory
RF power amplifiers
Signal measurements
System levels
Integrated circuits
Issue Date: 2007
Abstract: This paper demonstrates the extraction of three different system level behavioural models of power amplifiers from large signal time domain measurements. The modelling results are evaluated using a common independent CDMA2000SR1 telecommunication input signal. The capability of the models to predict long term memory effects is also evaluated by artificially modifying the bias network in one of the PA prototypes. © 2007 EuMA.
Peer review: yes
URI: http://hdl.handle.net/10773/6259
DOI: 10.1109/EMICC.2007.4412665
ISBN: 2-87487-002-1
978-2-87487-002-6
Appears in Collections:DETI - Comunicações

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