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 …

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 …

In this article, we describe a novel framework for digital predistortion (DPD)-based
linearization of strongly nonlinear millimeter-wave active antenna arrays. Specifically, we …

In this paper, we present a new behavioral model for digital predistortion (DPD) of RF power
amplifiers in wireless transmitters. Derived from the decomposed vector rotation model, the …

Digital predistortion (DPD) is one of the most effective techniques to mitigate the distortions
caused by power amplifier (PA) nonlinearity and memory effects. As the input signal …

This letter unfolds a digital predistortion (DPD) technique that improves the linearity of
limited range mobile front haul links for the contemporary long-term evolution (LTE) and …

Digital predistortion (DPD) is one of the most promising techniques for the linearization of
power amplifiers. In this overview paper, some of the most important aspects related to this …

In this article, we present a new method to reduce the model adaptation complexity for digital
predistortion (DPD) of radio frequency (RF) power amplifiers (PAs) under varying operating …

This paper presents how to apply order reduction in wide-band digital predistortion (DPD)
linearizers using the principal component analysis (PCA) technique. This method is tested in …

To reduce power consumption of wireless transmitters, the transmission power level of RF
power amplifiers (PAs) may dynamically change according to real-time data traffic. This …