作者: Mahesh P. Abegaonkar , R. N. Karekar , Young-Ki Cho , R. C. Aiyer
DOI: 10.1002/MOP.10726
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摘要: The non-linear variation of dielectric constant with moisture in the grains using a microstrip ring resonator (MRR) is reported. A MRR perturbed mug (Phaseolus Radiatus Linn.) having different contents (7% to 42%), at 8 azimuthal orientations (partial overlay). Out two orthogonal degenerate modes (even and odd) MRR, only even mode sensitive strength perturbation (grain moisture). equation for resonance frequency fe reported by Yogi et al. [5] modified present case. It seen that content non-linear. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 36: 221–224, 2003; Published online InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10726