In modern communication systems advanced techniques such as digital predistortion (DPD)
are required to satisfy stringent demands on transmitter linearity and efficiency. DPD …

In this article, a novel digital predistortion (DPD) method for radio frequency (RF) power
amplifiers (PAs) based on adaptive sample selection is proposed. In the traditional …

This letter presents a new approach to synthesize the digital predistortion (DPD) function
using an undersampled feedback signal. First, an expression for the DPD update algorithm …

Radio Frequency (RF) power amplifiers require linearization in order to reduce adjacent
channel intermodulation (IM) distortion. Adaptive digital predistortion is one promising …

Digital predistortion (DPD) is a cost-effective method to linearize power amplifiers (PAs) in
modern wireless transceivers. In block-based predistortion, which is a two-step process …

A technique known as digital predistortion (DPD) is the subject of much current research and
is being contemplated for the next generation RF power amplifiers. DPD has the capability of …

Digital predistortion (DPD) is a popular approach for linearizing power amplifiers (PAs) in
wireless base stations and improving system efficiency. The feedback path in a DPD system …

This paper is concerned with digital predistortion (DPD) for linearization of radio frequency
(RF) high power amplifiers (PAs). We propose an adaptive scheme for selecting basis …

This Ph. D. thesis addresses the design of a new Digital Predistortion (DPD) linearizer
capable to compensate the unwanted nonlinear and dynamic behavior of power amplifiers …

A new adaptation technique for digital predistortion is presented. The proposed method
employs the real-time input and output signals of a high power amplifier (HPA) to estimate …