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Publication detail
GÖTTHANS, T. BAUDOIN, G.
Original Title
Overview on the modeling and digital linearization of power amplifiers
Type
conference paper
Language
English
Original Abstract
In modern transmitting devices the digital predistortion technique is widely used for linearizing the power amplifier. There are many algorithms realizing predistortion technique with a different complexity and a stability of results. The several methods are described and compared. The orthogonal polynomials with memory were has proved to be simple enough with suitable results, so it was chosen for modeling a power amplifier and for the predistortion.
Keywords
Digital predistortion, linearization, power amplifier, Volterra, orthogonal, polynomial, dynamic deviation reduction.
Authors
GÖTTHANS, T.; BAUDOIN, G.
RIV year
2012
Released
18. 10. 2012
Location
Barcelona
ISBN
978-1-61804-131-9
Book
In Proceedings of International Conference on Circuits, Systems, Control, Signals 2012
Pages from
71
Pages to
74
Pages count
4
BibTex
@inproceedings{BUT94951, author="Tomáš {Götthans} and Genevieve {Baudoin}", title="Overview on the modeling and digital linearization of power amplifiers", booktitle="In Proceedings of International Conference on Circuits, Systems, Control, Signals 2012", year="2012", pages="71--74", address="Barcelona", isbn="978-1-61804-131-9" }