Contactless Sensing of Soil Electrical Conductivity Using High Frequency Electromagnetic Induction (CROSBI ID 732195)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Špikić, Dorijan ; Švraka, Matija ; Vasić, Darko
engleski
Contactless Sensing of Soil Electrical Conductivity Using High Frequency Electromagnetic Induction
High frequency electromagnetic induction (HFEMI) soil sensors, operating in the frequency range up to 30 MHz, were previously proposed to increase the sensitivity to soil electrical conductivity and to make the sensitivity to soil dielectric permittivity significant. In this paper, we propose a compact HFEMI sensor consisting of shielded, mutually perpendicular PCB coils. We evaluate the sensor sensitivity to conductivity and discuss effects of dielectric permittivity and liftoff. The results agree well with the finite element analysis.
electromagnetic induction ; soil sensing ; high frequency ; electrical conductivity ; soil properties
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Podaci o prilogu
1-4.
2022.
objavljeno
10.1109/SENSORS52175.2022.9967093
Podaci o matičnoj publikaciji
2022 IEEE SENSORS Proceedings
Celi, Zeynep ; Chiao, J. C.
Piscataway (NJ): Institute of Electrical and Electronics Engineers (IEEE)
978-1-6654-8464-0
2168-9229
Podaci o skupu
IEEE Sensors Conference 2022
poster
30.10.2022-02.11.2022
Dallas (TX), Sjedinjene Američke Države
