Nondestructive Characterization of PEC-Backed Materials Using the Combined Measurements of a Rectangular Waveguide and Coaxial Probe
Document Type
Article
Publication Date
11-2014
Abstract
A novel one-port probe technique, which combines the measurements of a rectangular waveguide and coaxial probe to nondestructively yield the permittivity and permeability of a PEC-backed material, is presented. A brief description of the derivation of the theoretical probe reflection coefficients, necessary for permittivity and permeability extraction via numerical inversion, is provided. Experimental characterization results of a PEC-backed magnetic material are presented to validate the proposed approach. Error analysis is also undertaken to quantify the new technique's sensitivity to common experimental errors. Abstract © IEEE.
DOI
10.1109/LMWC.2014.2348496
Source Publication
IEEE Microwave and Wireless Components Letters
Recommended Citation
M. W. Hyde, A. E. Bogle and M. J. Havrilla, "Nondestructive Characterization of PEC-Backed Materials Using the Combined Measurements of a Rectangular Waveguide and Coaxial Probe," in IEEE Microwave and Wireless Components Letters, vol. 24, no. 11, pp. 808-810, Nov. 2014.
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