Figure 1. Schematic of a Doherty PA Techniques such as Doherty amplifier structures extend high-efficiency device operation to lower power levels, allowing for significantly improved average PA ...
The Doherty Amplifier is used in an increasing number of radio transmitter applications to improve energy efficiency. This paper begins with an overview of Linearization and Efficiency Enhancement ...
Doherty power amplifiers (DPAs) have emerged as a critical technology for modern wireless communication systems, notably in the context of 5G and beyond. These amplifiers utilise a dual-amplifier ...