A floating-body transistor-based power amplifier for sub-6-GHz 5G applications in SOI CMOS 130-nm process

T Guo, Z Lu, K Tang, C Yang, B Yu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
A floating-body transistor based two stages power amplifier (PA) with lateral NPN based
bandgap voltage reference (BVR) is implemented in a 130 nm Silicon-On-Insulator (SOI) …

Dual-Adaptive Bias Scheme of Condition-Tolerant Doherty Power Amplifier for 5G Handsets

S Imai, K Mukai, H Okabe… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This study presents a dual-adaptive bias (DAB) scheme for controlling the bias of peak
amplifiers (PeAs) in Doherty power amplifiers (DPAs). The proposed scheme enhances the …

A multi-band CMOS Doherty PA with tunable matching network

P Draxler, J Hur - 2017 IEEE MTT-S International Microwave …, 2017 - ieeexplore.ieee.org
This paper present a multi-band Doherty power amplifier (DPA) implemented in a 0.18 um
CMOS SOI. In order to enable the multi-band operation, the proposed DPA employs tunable …

High-efficiency stacked power amplifier IC with 23% fractional bandwidth for average power tracking application

W Lee, H Kang, H Lee, J Bae, S Oh, H Oh, H Koo… - IEEE …, 2019 - ieeexplore.ieee.org
This paper presents a two-stage stacked power amplifier integrated circuit (PAIC) for
broadband and high efficiency using a 2-μm InGap/GaAs HBT process with a second …

A 2.5 GHz LTE Doherty power amplifier in SOI-CMOS technology

A Giry, A Serhan, D Parat, P Reynier… - 2019 17th IEEE …, 2019 - ieeexplore.ieee.org
The need for RF Front-Ends Module (FEM) with reduced size and cost is driving research
towards highly integrated Power Amplifiers (PA) with challenging linearity and efficiency …

[PDF][PDF] Advanced Doherty power amplifier design for modern communication systems

S Kamarudin - 2018 - academia.edu
Mobile communication technologies are becoming increasingly sophisticated and have
experienced rapid evolution over the last few decades, and this is especially true for the …

A Compact 24GHz Power Amplifier in 65nm CMOS

Y Lan, J Zhou, W Ma - Proceedings of the 2022 5th International …, 2022 - dl.acm.org
A 24GHz power amplifier chip in 65nm CMOS process technology is presented. Impedance
matching based on on-chip transformer coupling can reduce chip size and improve chip …

[PDF][PDF] CMOS power amplifiers

A Grebennikov, M Acar - Radio Frequency and Microwave Power …, 2019 - researchgate.net
Accurate MOSFET device modeling is an extremely important procedure to develop low-cost
silicon integrated circuits using CMOS technology for higher speed and higher frequency …