Determination of Complex Dielectric Permittivity of Loss Materials at Microwave Frequencies
Department of Electrical and Electronics Engineering, Cukurova University, Adana, 01330, Turkey
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Math. Comput. Appl. 2003, 8(3), 319-326; https://doi.org/10.3390/mca8030319
Published: 1 December 2003
Abstract
The method of determination of complex dielectric permIttIvIty of loss materials at microwave frequencies (X-band) using measured amplitudes of reflection and transmission coefficients and numerical calculations is developed. Different numerical methods namely graphical, bisection (halving), newton, and secant, are applied in order to determine the permittivity of cement-based materials. Simulation time and errors of these methods are compared. It is shown that the fastest and most accurate method is the bisection (halving) method because it is a global method.
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MDPI and ACS Style
Hasar, U.C.; Akay, M.F.; Kharkovsky, S.N. Determination of Complex Dielectric Permittivity of Loss Materials at Microwave Frequencies. Math. Comput. Appl. 2003, 8, 319-326. https://doi.org/10.3390/mca8030319
AMA Style
Hasar UC, Akay MF, Kharkovsky SN. Determination of Complex Dielectric Permittivity of Loss Materials at Microwave Frequencies. Mathematical and Computational Applications. 2003; 8(3):319-326. https://doi.org/10.3390/mca8030319
Chicago/Turabian StyleHasar, U. C., M. F. Akay, and S. N. Kharkovsky. 2003. "Determination of Complex Dielectric Permittivity of Loss Materials at Microwave Frequencies" Mathematical and Computational Applications 8, no. 3: 319-326. https://doi.org/10.3390/mca8030319
