A High-Relative-Bandwidth Doherty Power Amplifier with Modified Load Modulation Network for Wireless Communications

A High-Relative-Bandwidth Doherty Power Amplifier with Modified Load Modulation Network for Wireless Communications

This paper presents a novel load modulation network to realize a broadband Doherty power amplifier (DPA). The proposed load modulation network consists of two generalized transmission lines and a modified coupler. A comprehensive theoretical analysis is carried out to explain the operation principle...

Full description

Bibliographic Details
Main Authors: Haipeng Zhu, Zhiwei Zhang, Chao Gu, Xuefei Xuan
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Sensors
Subjects:
broadband
Doherty power amplifier
load modulation network
relative bandwidth
Online Access:https://www.mdpi.com/1424-8220/23/5/2767

Similar Items

Similar Items