As the rollout of 4G mobile communication networks takes place, representatives of industry
and academia have started to look into the technological developments toward the next …

The future intelligent transmitter will dynamically adjust the transmission configuration on
demand, which will bring new challenges to digital predistortion (DPD). In this article, we …

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 …

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 …

Artificial intelligence (AI) provides opportunities to enable high-efficiency wireless
communication to dynamically adapt to the local environments and user demands. In this …

In this article, we present a dynamic model sizing approach for digital predistortion (DPD) of
broadband radio-frequency power amplifiers. By employing a novel model structure …

In this article, a novel dynamic activation digital predistortion (DPD) technique is proposed to
linearize radio frequency (RF) power amplifiers (PAs) for 6G dynamic spectrum aggregation …

Motivated by data science, in this article, a data-clustering-assisted digital predistortion
(DPD) is proposed to linearize millimeter-wave (mmWave) beamforming transmitters with …

In this paper, a low-feedback-sampling-rate digital predistortion (DPD) method is proposed
for wideband wireless transmitters and radio-frequency power amplifiers (PAs). This DPD …

A low cost frequency-dependent (FD) I/Q imbalance self-compensation scheme is
investigated in this paper. The direct conversion transmitters are widely used in wireless …