Conventional radio-frequency (RF) power amplifiers operating with wideband signals, such
as wideband code-division multiple access (WCDMA) in the Universal Mobile …

A new representation of the Volterra series is proposed, which is derived from a previously
introduced modified Volterra series, but adapted to the discrete time domain and …

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 nonlinear behavioral models with memory for radio-frequency power
amplifier (PAs) is presented. The models are static polynomial, parallel Hammerstein (PH) …

In this paper, a novel two hidden layers artificial neural network (2HLANN) model is
proposed to predict the dynamic nonlinear behavior of wideband RF power amplifiers (PAs) …

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 …

A three-way Doherty 100-W GaN base-station power amplifier at 2.14 GHz is presented.
Simple, but accurate design equations for the output power combiner of the amplifier are …

For short-reach links, direct detection offers the advantages of low cost and low complexity.
Discrete multitone (DMT) is a promising format due to its high spectral efficiency, flexibility …

This paper presents an overview of recently-developed, simplified Volterra series based,
behavioral modeling approaches for radio frequency and microwave power amplifiers …

This paper proposes three novel models for behavioral modeling and digital pre-distortion
(DPD) of nonlinear 2× 2 multiple-input multiple-output (MIMO) transmitters in the presence of …