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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 interaction. Differents approaches were proposed to predict the piezoelectric transducer behavior such as a numerical resolution of piezoelectric equations. Anothers approaches are(More)
In this paper, a theoretical study of biosensor based on microwave split-ring resonators (SRRs) excited by microstrip transmission line is presented. The sensor consists of a microstrip line loaded with circular SRRs on both sides. The proposed metamaterial sensor was designed on Rogers RT5880 substrate having dielectric constant of 2.2 and thickness of(More)
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 and mechanical effects and their interaction. Different approaches were proposed to predict the piezoelectric transducer behavior such as a numerical resolution of piezoelectric(More)
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