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Creators/Authors contains: "Abel, Jonathan R."

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  1. ; (, 2019 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting)
    The transmission properties of common building materials, such as glass and red brick, are measured at normal incidence over a range of 4-40 GHz in a modular anechoic chamber using a vector network analyzer. Complex permittivity values are estimated using only transmission S-parameters of the material under test and an air reference measurement. Results suggest that the method provides reasonable estimates of complex permittivity at high microwave and lower mm-wave frequencies. 
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