Scalable nonlinear FET model based on a distributed parasitic network description

D Resca, A Santarelli, A Raffo… - IEEE transactions on …, 2008 - ieeexplore.ieee.org
Electron device modeling requires accurate descriptions of parasitic passive structures
connecting the intrinsic electron device to the external world. In conventional approaches …

The effect of temperature variation on the transient response of RF PIN diode limiters for very high frequency applications

CJ Botha, T Stander - IET Microwaves, Antennas & Propagation, 2024 - Wiley Online Library
This work presents the effect of temperature change on the capacitance of silicon PIN diodes
and the resulting change in performance of RF limiters at very high frequency (VHF). Device …

Multibias scalable HEMT small-signal modeling based on a hybrid direct extraction/particle swarm optimization approach

Y Campos-Roca, H Massler, A Leuther - Microelectronics Journal, 2012 - Elsevier
A new multibias HEMT small-signal model extraction method is proposed. The approach,
based on scaling rules, combines direct extraction techniques and a particle swarm …

Extraction of an extrinsic parasitic network for accurate mm-wave FET scalable modeling on the basis of full-wave EM simulation

D Resca, A Raffo, A Santarelli… - 2008 IEEE MTT-S …, 2008 - ieeexplore.ieee.org
This paper describes a new methodology for the extraction of an extrinsic parasitic network
suitable for scalable electron device models. The extraction procedure is based on the data …

A technique to extract extrinsic parameters of HEMTs

MY Jeon - Microwave and Optical Technology Letters, 2005 - Wiley Online Library
A practical technique for separating the drain‐pad capacitance from the merged capacitance
of drain pad, gate‐to‐drain, and drain‐to‐source of a pinched‐off cold FET is presented …

Statistical estimation of small-signal FET model parameters and their covariance

K Andersson, C Fager, P Linner… - 2004 IEEE MTT-S …, 2004 - ieeexplore.ieee.org
A statistical approach to the problem of parameter extraction of small-signal FET models is
presented. This approach makes it possible to accurately assess parameter estimates and …

Scalable HEMT small-signal model extraction based on a hybrid multibias approach

Y Campos-Roca, H Massler… - 2011 IEEE MTT-S …, 2011 - ieeexplore.ieee.org
A multibias approach for HEMT small-signal model extraction is proposed. The method is
based on scaling rules and uses a hybrid direct extraction/particle swarm optimization …

Uncertainties in small-signal equivalent circuit modeling

C Fager, K Andersson, M Ferndahl - Nonlinear Transistor Model …, 2011 - books.google.com
Almost all computer-aided RF and microwave circuit design work relies on small-signal
equivalent circuit models [1](see Chapters 3 and 5). These models are used to replicate, as …

A new adaptive multi‐bias S‐parameter measurement algorithm for transistor characterization

C Van Niekerk, D Schreurs - International Journal of Numerical …, 2005 - Wiley Online Library
A new adaptive measurement algorithm is described for the control of an automated S‐
parameter measurement set‐up used to characterize transistors for non‐linear modelling …

Development of nonlinear CAD Models for the design of linear LDMOS power amplifiers

FD Du Plessis - 2006 - scholar.sun.ac.za
Nonlinear transistor modeling is becoming increasingly popular due to the demand for high
linearity and high efficiency microwave amplifiers. The available models often fail to …