[PDF][PDF] Double element ultrasonic piezoceramic transducer modeling with VHDL-AMS: application to B/A nonlinear ultrasonic parameter measurement in pulse-echo …

R Guelaz, D Kourtiche, M Nadi, P Roth - Electronic Journal, Technical …, 2005 - ejta.org
This paper presents an ultrasonic transducer modeling with VHDL-AMS standard (Very High
speed integrated circuits Hardware Description Language–Analog and Mixed Signal) …

Ultrasonic piezoceramic transducer modeling with VHDL-AMS: Application to ultrasound nonlinear parameter simulations

R Guelaz, D Kourtiche, M Nadi - IEEE Sensors Journal, 2006 - ieeexplore.ieee.org
This paper presents an ultrasonic transducer modeling with very high-speed integrated
circuit (VHSIC) hardware description language-analog and mixed signal (VHDL-AMS) IEEE …

Ultrasonic piezoceramic transducer modeling with VHDL-AMS IEEE 1076.1

R Guelaz, D Kourtiche, M Nadi… - SENSORS, 2004 IEEE, 2004 - ieeexplore.ieee.org
This paper presents an ultrasonic transducer modeling with VHDL-AMS IEEE 1076
integrated in a global measurement cell modeling dedicated to biological ultrasound …

Comparison between VHDL-AMS and PSPICE modeling of ultrasonic transducer for biological mediums

T Merdjana, A Chaabi, F Chirouf - 2012 6th International …, 2012 - ieeexplore.ieee.org
Modeling and simulation of ultrasonic transducers systems is a challenging task due to the
presence of multi-physics effects such as electrical and mechanical effects and their …

VHDL-AMS and PSPICE modeling of ultrasonic piezoelectric transducer for biological mediums application

T Merdjana, A Chaabi… - 2014 1st International …, 2014 - ieeexplore.ieee.org
Ultrasound systems are widely used. Modeling and simulation of ultrasonic transducers
systems is a challenging task due to the presence of multi-physics effects such as electrical …

Comparison between VHDL-AMS and PSPICE modeling of ultrasound measurement system for biological medium

N Aouzale, A Chitnalah, H Jakjoud, D Kourtiche… - … Conference on Medical …, 2010 - Springer
Piezoelectric materials are commonly used in many applications. Different approaches were
developped to predict the piezoelectric transducer behaviour. Among them, the resolution of …

[PDF][PDF] Study and simulation with VHDL-AMS of the electrical impedance of a piezoelectric ultrasonic transducer

T Merdjana, A Chaabi - Int J Pow Elec & Dri Syst ISSN, 2019 - pdfs.semanticscholar.org
Ultrasonic transducers are a key element that governs the performances of both generating
and receiving ultrasound in an ultrasonic measurement system. Electrical impedance is a …

[PDF][PDF] Double element ultrasonic transducer modelling with VHDL-AMS for lossy piezoceramic

R Guelaz, D Kourtiche, R Belakhdar… - … November 21-23 …, 2005 - researchgate.net
This paper presents a double element piezoceramic transducer modelling coupled with its
electronics with VHDL-AMS referenced IEEE 1076.1. Piezoceramic double element is used …

[PDF][PDF] Modelling of PZT/PVDF Ultrasonic Transducer with VHDL-AMS for Medical Applications

T Merdjana, A Chaabi - Sensors & Transducers, 2018 - sensorsportal.com
The one indispensable part of a diagnostic imaging system is the transducer. Multi-
resonance transducer using lead zirconate titanate piezoelectric ceramics (PZT) was …

[PDF][PDF] Finite element modeling of ultrasonic transducers

MR Masouleh, F Honarvar - 4th Iranian International NDT Conference, 2017 - ndt.net
Ultrasonic transducers are the most important part of an ultrasonic testing system which
significantly affect the precision and accuracy of the measurements. Piezoelectric …