Accuracy of microwave cavity perturbation measurements.

Carter, Richard G. (2001) Accuracy of microwave cavity perturbation measurements. IEEE Transactions on Microwave Theory and Techniques, 49 (5). pp. 918-923. ISSN 0018-9480

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Techniques based on the perturbation of cavity resonators are commonly used to measure the permittivity and permeability of samples of dielectric and ferrite materials at microwave frequencies. They are also used to measure the local electric- and magnetic-field strengths in microwave structures including the shunt impedances of cavity resonators and the coupling impedances of slow-wave structures. This paper reexamines the assumptions made in the theory of these techniques and provides estimates of the errors of measurement arising from them

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Journal Article
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IEEE Transactions on Microwave Theory and Techniques
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Uncontrolled Keywords:
?? natural frequencies maxwell equations mathematical models estimation microwave measurement measurement errors perturbation techniqueselectrical and electronic engineeringcondensed matter physicsradiationta engineering (general). civil engineering (general ??
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Deposited On:
02 Jul 2007
Last Modified:
18 Feb 2024 00:34