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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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    Abstract

    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

    Item Type: Article
    Journal or Publication Title: IEEE Transactions on Microwave Theory and Techniques
    Additional Information: ©2001 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE." "This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.
    Uncontrolled Keywords: Natural frequencies Maxwell equations Mathematical models Estimation Microwave measurement Measurement errors Perturbation techniques
    Subjects: T Technology > TA Engineering (General). Civil engineering (General)
    Departments: Faculty of Science and Technology > Engineering
    ID Code: 567
    Deposited By: Prof Richard G. Carter
    Deposited On: 02 Jul 2007
    Refereed?: Yes
    Published?: Published
    Last Modified: 24 Jan 2014 05:19
    Identification Number:
    URI: http://eprints.lancs.ac.uk/id/eprint/567

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