Journal
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
Volume 49, Issue 5, Pages 1144-1148Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/19.872944
Keywords
microstrip antennas; microwave measurements; permittivity measurements
Ask authors/readers for more resources
An application of a small air-spaced coaxially fed rectangular microstrip patch antenna as a sensor for permittivity measurement is presented. The models used for the calculation of the permittivity from the shift in the resonant frequency for solid and liquid materials are described. The models are experimentally verified by measurements for several liquid and solid samples, The results are compared with those obtained using standard techniques, namely, coaxial probe and waveguide cell measurements, An error correction technique for the elimination of the systematic error of the measurement is also included.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available