In this paper, an extensive review of the most up-to-date papers on microwave Doherty
power amplifiers is presented. The main applications are discussed, together with the …

The next generation wireless network, 5G, is expected to provide ubiquitous connections to
billions of devices as well as to unlock many new services through multigigabit-per-second …

This paper presents an innovative architecture to drastically enlarge the bandwidth of the
Doherty power amplifier (DPA). The proposed topology, based on novel input/output …

This paper derives a novel continuum of Doherty power amplifier (PA) solutions with
enhanced load modulation over an extended RF bandwidth. It is analytically shown that …

In this paper, a high-efficiency Doherty power amplifier (DPA) using the complex combining
load (CCL) with noninfinity peaking impedance for broadband operation is presented. By …

The effect of the output impedance of peaking power amplifier (PA) on Doherty PAs (DPAs)
is analyzed in this paper. In the design procedure of DPAs, the ideal case is that the output …

In this paper, a new multi-objective Bayesian optimization (BO) algorithm is applied to
design a broadband gallium nitride (GaN) based Doherty power amplifier (DPA). The …

This survey addresses the cutting-edge load modulation microwave and radio frequency
power amplifiers for next-generation wireless communication standards. The basic …

A novel Doherty power amplifier (DPA) using a novel power divider with harmonics
suppression and size reduction is proposed. The designed power divider suppresses eight …

This paper provides a comprehensive overview of the challenges and considerations
associated with the design, implementation, and optimization of Load Modulated Balanced …