This article presents a novel waveform engineered sequential load modulated balanced
amplifier (W-SLMBA) that uses a continuous Class-F− 1 control amplifier (CA) to manipulate …

This paper presents an in-depth, systematic study of the impact of input and output
harmonics in the design of high-efficiency power amplifiers (PAs). The study evaluates the …

The paper presents a design of a broadband high-efficiency class-E power amplifier (PA) for
the advanced efficiency enhancement architectures applications. A sequential load pull …

This paper investigates the source and implication of efficiency minima that is typically
observed during the second-harmonic load-pull of transistor amplifiers. The study starts with …

Inverse Class-F (Class F-1) power amplifiers (PAs) are widely known to deliver excellent
performance at saturation. Due to this, Class F-1 PAs are not recommended for applications …

This paper presents a comprehensive study of the impact of resistive harmonic loading on
the design of integrated Class-F power amplifiers (PAs). The proposed time-domain …

Hybrid continuous mode can be utilized to design highly efficient broadband power
amplifiers (PAs). In this paper, a broadband Doherty PA (DPA) with enhanced back-off …

A continuous inverse class‐F (CCF− 1) and class‐J hybrid mode for the carrier power
amplifier (PA) of the Doherty power amplifier (DPA) is proposed in this paper. In this hybrid …

A novel design space of load modulated (LM) inverse Class‐F power amplifiers (PAs) with
extended conduction angle is proposed. The effects of the driven level factor β and the …

This paper introduces the Class O 2 power amplifier (PA) with high power-density and drain
efficiency. A new waveform engineering-based design approach is proposed to realize a …