Vaasan yliopiston opinnäytteet

Tekniikan ja innovaatiojohtamisen yksikkö, 2019

Tambovtsev, Denis

Modeling the Frey Effect in Active Dielectrics

Ohjaaja/Valvoja (DI):
Mohammed Elmusrati
Tutkinto:
Diplomi-insinööri
Pääaine:
Communications and System Engineering
Koulutusohjelma:
Communications and System Engineering
Tutkielman kieli:
Englanti
Sivumäärä:
50
The study relates to the field of electromagnetic compatibility. The possible effects of direct exposure of high-frequency fields in physiotherapy are presented herein. The interaction mechanisms of the modulated high-frequency signal with a low-capture dielectric are considered in order to detect the acoustic effect. The microwave auditory effect is analyzed as an observable phenomenon of the modulated high-frequency electromagnetic signal transformation into an audible sound in ferromagnetic. A laboratory bench is developed to observe and study electro-acoustic effect in a liquid medium (physiological solution, circulatory system) in order to solve the problem of radio-frequency ecology. Analysis of results and proposal to continue the global researches on the topic using the suggested laboratory bench for modeling. Brief summary of modern applications of the Frey effect and discussion of the fields where it can be applied usefully. Revise and discussion of impact of mmWaves on human health and mind, as well as on development of future communication technologies and mmWave base-stations.
Avainsanat:
The Frey effect, microwave auditory effect, microwave frequency impact, electromagnetic compatibility, physiotherapy
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