[图书][B] Modern RF and microwave measurement techniques

V Teppati, A Ferrero, M Sayed - 2013 - books.google.com
This comprehensive, hands-on review of the most up-to-date techniques in RF and
microwave measurement combines microwave circuit theory and metrology, in-depth …

Practical waveform engineering

PJ Tasker - IEEE Microwave Magazine, 2009 - ieeexplore.ieee.org
RF IV waveform measurement and engineering systems are now finally enabling practical
waveform engineering to be directly undertaken with systems capable of supporting …

Prediction of smart antenna transmitter characteristics using a new behavioral modeling approach

C Fager, X Bland, K Hausmair… - 2014 IEEE MTT-S …, 2014 - ieeexplore.ieee.org
A new technique for analysis of nonlinear effects in smart antenna array transmitter systems
is presented. The analysis is founded on a new type of dual-input circuit behavioral model …

[图书][B] Load-pull techniques with applications to power amplifier design

FM Ghannouchi, MS Hashmi - 2012 - books.google.com
This first book on load-pull systems is intended for readers with a broad knowledge of high
frequency transistor device characterization, nonlinear and linear microwave …

Impact of the Channel Thickness on Electron Confinement in MOCVD‐Grown High Breakdown Buffer‐Free AlGaN/GaN Heterostructures

DY Chen, KH Wen, M Thorsell… - … status solidi (a), 2023 - Wiley Online Library
The 2D electron gas (2DEG) confinement on high electron mobility transistor (HEMT)
heterostructures with a thin undoped GaN channel layer on the top of a grain‐boundary‐free …

Waveform engineering: State‐of‐the‐art and future trends

A Raffo, V Vadala, G Bosi, F Trevisan… - … Journal of RF and …, 2017 - Wiley Online Library
The term waveform engineering denotes all those circuit design techniques that are based
on shaping the transistor voltage and current waveforms. From a general perspective, these …

Joint dual-input digital predistortion of supply-modulated RF PA by surrogate-based multi-objective optimization

M Mengozzi, AM Angelotti, GP Gibiino… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
A generalized dual-input digital predistortion (DPD) methodology for supply-modulated (SM)
power amplifiers (PAs) is proposed. Contrary to classical approaches, the SM and the radio …

A new double input-double output complex envelope amplifier behavioral model taking into account source and load mismatch effects

H Zargar, A Banai, JC Pedro - IEEE Transactions on Microwave …, 2015 - ieeexplore.ieee.org
This paper presents a double input-double output bilateral low-pass equivalent amplifier
behavioral model that takes into account input source and output load termination …

Automatic optimization of input split and bias voltage in digitally controlled dual-input Doherty RF PAs

M Mengozzi, GP Gibiino, AM Angelotti, A Santarelli… - Energies, 2022 - mdpi.com
Digitally controlled Dual-Input Doherty Power Amplifiers (DIDPAs) are becoming
increasingly popular due to the flexible input signal splitting between the main and auxiliary …

Harmonic load-pull techniques: An overview of modern systems

A Ferrero, M Pirola - IEEE Microwave Magazine, 2013 - ieeexplore.ieee.org
The characterization of microwave devices under nonlinear conditions is fundamental for
device technology development, to improve device large signal model accuracy and …