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 the first 28-/37-/39-GHz linear Doherty power amplifier (PA) in silicon for
broadband fifthgeneration (5G) applications. We introduce a new transformer-based on-chip …

Modern mobile communication signals require power amplifiers able to maintain very high
efficiency in a wide range of output power levels, which is a major issue for classical power …

In this paper, a broadband continuous-mode Doherty power amplifier (CM-DPA) is realized
taking advantage of the noninfinity output impedances of peaking stage. Specifically, the …

This paper presents the combination of two back-off efficiency enhancement techniques, the
voltage-mode Doherty and the class-G switched-capacitor power amplifier (PA), to achieve …

We present a broadband parallel-combined compact Doherty power amplifier (PA) in a 28-
nm bulk complementary metal–oxide–semiconductor (CMOS) device technology for fifth …

This article presents a mixed-signal Doherty power amplifier (MSDPA) architecture for
simultaneous linearity and efficiency enhancement. The MSDPA comprises one analog …

A novel Doherty power amplifier (PA) design method enabling high efficiency and high
linearity simultaneously is proposed. The output combiner network is treated as a black box …

Spectrally efficient operation with high power and high efficiency at deep backoff will be
critical for the next generation of millimeter-wave (mm-wave) transmitters for 5G and beyond …

This paper discusses the design of a wideband class AB-C Doherty power amplifier suitable
for 5G applications. Theoretical analysis of the output matching network is presented …