Shielded open-circuited probe for in-situ measurements of soil permittivity in Very high frequency (VHF) and Ultra high frequency (UHF) bands

K Muzalevskiy, A Karavaysky - Transactions of the Institute …, 2021 - journals.sagepub.com
In this paper, the shielded open-circuited probe operating in the wide frequency range from
75MHz to 2GHz is proposed. The probe is made of an SubMiniature version A (SMA) flange …

Relations between Dielectric Permittivity and Volumetric Water Content of Living Soil

A Szypłowska, H Saito, S Yagihara… - … with Water and …, 2021 - ieeexplore.ieee.org
Organic matter content may have significant influence on soil dielectric properties and also
on the relations between soil dielectric permittivity and volumetric water content. Since soil …

Wideband Characterization of Soil Complex Dielectric Permittivity Spectrum

A Szypłowska, H Saito, S Yagihara… - 2020 Baltic URSI …, 2020 - ieeexplore.ieee.org
We present a wideband characterization of soil complex dielectric permittivity spectra in the
frequency range from 40 Hz to 500 MHz. Soil samples of various moisture content were …