Cost‐effective GRNN‐based modeling of microwave transistors with a reduced number of measurements

F Güneş, P Mahouti, S Demirel… - … journal of numerical …, 2017 - Wiley Online Library
In this article, a simple, accurate, fast, and reliable black‐box modeling is proposed for the
scattering (S)‐parameters and noise (N)‐parameters of microwave transistors using the …

Pareto optimal characterization of a microwave transistor

F Güneş, A Uluslu, P Mahouti - IEEE Access, 2020 - ieeexplore.ieee.org
Herein, noise, gain and port mismatchings of a microwave small-signal transistor are
expressed as all the set of acceptable Pareto optimal solutions and trade-off relations within …

Competitive evolutionary algorithms for building performance database of a microwave transistor

F Güneş, MA Belen, P Mahouti - International Journal of Circuit …, 2018 - Wiley Online Library
In this work, the simultaneous trade‐off relations among the noise figure F, gain GT, input
Vin, and output Vout VSWRs of a microwave transistor operated at a certain (V DS, I DS, f) …

[PDF][PDF] Design of a front–end amplifier for the maximum power delivery and required noise by HBMO with support vector microstrip model

F Güneş, S Demirel, P Mahouti - Radioengineering, 2014 - core.ac.uk
Honey Bee Mating Optimization (HBMO) is a recent swarm-based optimization algorithm to
solve highly nonlinear problems, whose based approach combines the powers of simulated …

A simple and efficient honey bee mating optimization approach to performance characterization of a microwave transistor for the maximum power delivery and …

F Güneş, S Demirel, P Mahouti - International Journal of …, 2016 - Wiley Online Library
In this work, a simple, efficient and multi objective Honey Bee Mating Optimization (HBMO) is
presented for the performance characterization of a microwave transistor to deliver …

Signal and noise modeling of microwave transistors using characteristic support vector-based sparse regression

F GÜNEŞ, M Belen, P Mahouti, S Demirel - Radioengineering, 2016 - avesis.yildiz.edu.tr
In this work, an accurate and reliable S-and Noise (N)-parameter black-box models for a
microwave transistor are constructed based on the sparse regression using the Support …

Signal‐noise support vector model of a microwave transistor

F Güneş, N Türker, F Gürgen - … : Co‐sponsored by the Center for …, 2007 - Wiley Online Library
In this work, a support vector machines (SVM) model for the small‐signal and noise
behaviors of a microwave transistor is presented and compared with its artificial neural …

Physical parameter‐based data‐driven modeling of small signal parameters of a metal‐semiconductor field‐effect transistor

G Satılmış, F Güneş, P Mahouti - International Journal of …, 2021 - Wiley Online Library
In this work, physical parameter‐based modeling of small signal parameters for a metal‐
semiconductor field‐effect transistor (MESFET) has been carried out as continuous functions …

Efficient scattering parameter modeling of a microwave transistor using generalized regression neural network

P Mahouti, F Güneş, S Demirel… - … , Radar and Wireless …, 2014 - ieeexplore.ieee.org
In this paper, a simple, accurate, fast and reliable black-box modeling is presented for the
Scattering (S-) parameters of a microwave transistor from the reduced amount of the discrete …

Performance characterisation of a microwave transistor for the maximum output power and the required noise

S Demirel, F Güneş - IET Circuits, Devices & Systems, 2013 - Wiley Online Library
The performance characterisation of a microwave transistor is carried out rigorously based
on the linear circuit and noise theories, subject to the maximum output power and the …