A novel Doherty power amplifier (DPA) architecture with extended bandwidth is presented in
this paper. A modified load modulation network is introduced to provide impedance …

This paper demonstrates a high-efficiency dualband RF power amplifier (PA) for sub-6 GHz
5G carrier aggregation. The dual-band PA is tested with modulated signals generated by a …

Brain-machine interfaces (BMI) are widely adopted in neuroscience investigations and
neural prosthetics, with sensing channel counts constantly increasing. These Investigations …

In this brief, a dual-band complex impedance transformer is proposed and applied to design
a concurrent high-efficiency power amplifier (PA) with a widely spaced frequency. The …

This letter presents a simple method to design dual-band high-efficiency power amplifiers
(PAs). The dual-band coupler is exploited to design the output circuits of the PA. By proper …

In this paper, a design approach for a high-efficiency concurrent dual-band power amplifier
(PA) with precise harmonic control up to third order is proposed. With the precise harmonic …

A novel methodology for designing a compensation circuit of high-efficiency concurrent dual-
band (DB) class-E power amplifiers (PAs) is presented in this letter. The DB harmonic …

This paper presents a novel dual‐band highly efficient power amplifier (PA) design for 5G
applications. The presented dual‐band matching network consists of an impedance tuning …

A novel methodology for designing broadband Class‐J power amplifiers (PAs) with compact
fundamental impedances on the package plane is presented. A simple transistor model with …

A passive network possessing an input impedance which is positive real in nature poses
difficulties with regard to obtaining an optimal impedance for power amplifiers (PAs) with two …