The increasing demand of high-performance power amplifiers (PAs) for modern wireless
systems has led the PA structures becoming more complex, thereby resulting in an …

In this paper, we demonstrate a compact 20-W GaN internally matched power amplifier for
2.5 to 6 GHz jammer systems which uses a high dielectric constant substrate, single-layer …

In this article, we explore how spoof surface plasmon polaritons (SSPP) theory can be
applied to the design of active radio frequency (RF) power amplifiers (PAs). This work …

In this work, a design approach for broadband high‐efficiency power amplifiers is presented.
The proposed technique is based on deductive de‐embedding of the nonlinear parasitics of …

This paper presents a novel de-embedding technique of packaged high-power transistors.
With the proposed technique, the packaged model of the power amplifier (PA) tube can be …

The problem of algorithm synthesis for signal processing in a radiometer, which contains
amplifiers input stages with an unstable gain, has solved. Marginal errors in the estimates of …

This article examines the effects of Bayesian optimization (BO) with different covariance
functions on the optimization of a radio frequency power amplifier (RFPA). An initial PA is …

Gallium nitride (GaN) high electron-mobility tran-sistors (HEMTs) serve as an important link
in Radio Frequency (RF) circuits, so its accurate modeling becomes crucial. Tra-ditional …

Nowadays, there is a panel of radio-frequency Power Amplifiers (PA) designed with various
techniques and for different applications as they are required to amplify a signal. This paper …

This paper presents a method for designing a biastee (BT) specifically tailored to
characterize power Gallium Nitride (GaN) Field-Effect Transistors (FETs) and develop power …