Microwave Dielectric Properties of Shelled, Yellow-Dent Field Corn
Source abstract
Abstract
Dielectric properties of three hybrids of shelled, yellow-dent field corn were measured at different bulk densities and moisture contents in a Styrofoam container located between two horn antennas infree space. Relative complex permittivities were determined from measurements of attenuation and phase shift at frequencies from 11 to 18 GHz and at temperatures from 4 to 45 °C. The grain moisture content ranged from about 9% to 19%, wet basis.
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Research context
OpenAlex topics: Microwave and Dielectric Measurement Techniques · Antenna Design and Analysis · Advanced Antenna and Metasurface Technologies
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References (4)
Show source-provided references
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3. Kraszewski, A.W., Trabelsi, S., and Nelson, S.O. 1995. Grain permittivity measurements in free space. 25th European Microwave Conf. Proc., pp. 840–844.10.1109/EUMA.1995.337080 ↗
4. Trabelsi, S., Kraszewski, A.W., and Nelson, S.O. 1996. Use of measurements at two frequencies for phase-shift determination, IEEE MTT-S International Microwave Symposium, Workshop on Electromagnetic Wave Interaction with Water and Moist Substances, Summaries, pp. 129–130.