Design of broadband high-efficiency power amplifier through interpolations on continuous operation-modes

F You, C Li, J Peng, S He - IEEE Access, 2019 - ieeexplore.ieee.org
Besides various kinds of continuous-mode high-efficiency power amplifiers (HEPAs), there
do exist many other undefined HEPA operations. In place of introducing variables into …

A novel design approach for highly efficient multioctave bandwidth GaN power amplifiers

MT Arnous, Z Zhang, SE Barbin… - IEEE Microwave and …, 2017 - ieeexplore.ieee.org
This letter presents a novel approach to design highly efficient multioctave bandwidth power
amplifiers (PAs). The fundamental load impedances are slightly detuned out of their …

Overview and prospects of high power amplifier technology trend for 5G and beyond 5G base stations

K Yamanaka, S Shinjo, Y Komatsuzaki… - IEICE Transactions …, 2021 - search.ieice.org
High power amplifier technologies for base transceiver stations (BTSs) for the 5th generation
(5G) mobile communication systems and so-called beyond 5G (B5G) systems are reviewed …

The nested-mode power amplifiers for highly efficient multi-octave applications

X Chen, W Chen, FM Ghannouchi… - IEEE transactions on …, 2019 - ieeexplore.ieee.org
In this article, a novel nested-mode power amplifier (NMPA) is proposed for highly efficient
multi-octave applications. By introducing a group of nested guaranteed regions (GRs) at the …

Distributed power amplifier with novel integration technique of broadband impedance transformer using pseudomorphic HEMT and gallium nitride HEMT

K Narendra, HH Yan, BS Yarman… - … Microwaves, Antennas & …, 2017 - Wiley Online Library
An advance approach of distributed power amplifier (DPA) design has been introduced in
this study, based on broadband impedance transformer integration. By identifying the DPA's …

Design of multioctave power amplifier using multi‐harmonic bilateral pull technique

X Xuan, Y Wang, Z Zhao, G Liu… - Microwave and Optical …, 2021 - Wiley Online Library
In this letter, the design, implementation and measurements of a multioctave bandwidth high‐
efficiency GaN HEMT power amplifier (PA) based on a novel systematic design …

Design of a 1.4-3.6 GHz high-efficiency broadband power amplifiers with mixed operation modes

F You, C Li, W Shi, S He - 2018 Asia-Pacific Microwave …, 2018 - ieeexplore.ieee.org
With the aid of continuous-mode high-efficiency power amplifiers (PA), a mixed operation
mode PA design is proposed in this paper. The target impedance space is constructed from …

Огляд і перспективи розвитку технології підсилювача високої потужності для базових станцій 5G і поза ними

K YAMANAKA, S SHINJO… - IEICE Transactions …, 2021 - globals.ieice.org
Оглядаються технології підсилювача високої потужності для базових приймально-
передавальних станцій (BTS) для систем мобільного зв'язку 5-го покоління (5G) і так …

[PDF][PDF] Broadband concepts for high efficiency microwave power amplifiers using Gallium nitride technology

MT Arnous - 2019 - depositonce.tu-berlin.de
Power amplifier units are the most important components in mobile radio base stations
(RBSs). Their performance affects the overall performance of the base station in terms of …

[PDF][PDF] Distributed Power Amplifier with Novel Integration Technique of Broadband Impedance Transformer using pHEMT and GaN HEMT

K Narendra, HH Yan, BS Yarman, TA Latef - researchgate.net
An advance approach of distributed power amplifier (DPA) design has being introduced in
this paper, based on broadband impedance transformer integration. By identifying the DPA's …