Developments in Predistortion and Feedforward

Adaptive Power Amplifier Linearisers

Bertran, E.; Donati, S.; Gadringer, M.; Gilabert, P. L.; O’Droma, M.; Portilla, J.; Zhu, A.

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Developments in Predistortion and Feedforward Adaptive Power Amplifier Linearisers

Authors: E. Bertran
S. Donati
M. Gadringer
P. L. Gilabert
M. O’Droma
J. Portilla
A. Zhu
Publication date: 1 January 2005
Publisher
Doi

Abstract

Key issues in predistortion and feedforward linearisation solutions for future complex PA systems destined for a wide range of evolving advanced wireless systems are reviewed in this paper. In particular, digital techniques and adaptive schemes are discussed