In this paper, all possible numerical solutions are provided when the matching conditions for
Doherty power amplifier (DPA) back-off and saturation states are met. Firstly, this article …

In this brief, a novel methodology for designing a dual-band Doherty power amplifier (DPA)
is proposed by using different current combining phases between the carrier and peaking …

In this brief, a monolithically integrated broadband load modulated balanced amplifier
(LMBA) chip without BA pre-matching network is proposed and designed. It is the first time …

In this paper, a dual-band Doherty power amplifier (DPA) is proposed that can operate over
two wide passbands, which is realized by multiple transmission zeros (TZs) in an all-pass …

This article proposes a new phase compensation technique to expand the operating
bandwidth of an asymmetric Doherty power amplifier (ADPA). Its operation principle is to …

This paper proposes a Doherty power amplifier (DPA) architecture with potential for
wideband and high efficiency, denoted as single-loop load matching network DPA (SL …

In this paper, the load modulation process of a Doherty power amplifier (DPA) is analyzed to
address the issue of why designed DPAs have a very low efficiency in the back-off state in …

In this brief, a highly-efficient Doherty power amplifier (DPA) architecture with generalized
parallel-circuit class-EF mode is proposed. With this topology, the ideal harmonic …

This article presents an in-depth exploration of the circuit architecture and design approach
for broadening the high-efficiency range of dual-mode symmetrical Doherty power amplifiers …

This article presents a theoretical analysis and circuit design for an enhanced dual-mode
reciprocal Doherty power amplifier (DM-RDPA). To achieve bandwidth enhancement, an …