This article reviews the history and concepts behind the linearizers in use today.
Predistortion linearization is by far the most widely used form of linearization and is most …

In this article, a thorough overview of behavioral modeling and predistortion of dynamic
nonlinearities in RF PAs and transmitters was presented. The sensitivity of the DUT behavior …

In this paper, we propose a beam-oriented digital predistortion (BO-DPD) technique for
power amplifiers (PAs) in hybrid beamforming massive multiple-input multiple-output (MIMO) …

The RF PA, as one of the most essential components in any wireless system, suffers from
inherent nonlinearities. The output of a PA must comply with the linearity requirement …

The continuously increasing demand for wide bandwidth creates great difficulties in
employing digital predistortion (DPD) for radio frequency (RF) power amplifiers (PAs) in …

Covers theoretical and practical aspects related to the behavioral modelling and
predistortion of wireless transmitters and power amplifiers. It includes simulation software …

A comparative study of state-of-the-art behavioral models for microwave power amplifiers
(PAs) is presented in this paper. After establishing a proper definition for accuracy and …

In this paper, we propose an efficient open-loop digital predistorter (DPD) derived from the
dynamic deviation reduction-based Volterra series that allows compensation for both …

A new behavioral model for digital predistortion of radio frequency (RF) power amplifiers
(PAs) is proposed in this paper. It is derived from a modified form of the canonical piecewise …

In this paper, a digital predistortion (DPD) technique for wideband multi-antenna transmitters
is proposed. The proposed DPD compensates for the combined effects of power amplifier …