## Measurement of Complex Permittivity of Cylindrical Objects in the E-Plane of a Rectangular Waveguide

- M. Jaleel Akhtar, Manfred Thumm
- IEEE Transactions on Geoscience and Remote…
- 2013

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@article{Nishikata2007ASM, title={A Swept-Frequency Measurement of Complex Permittivity and Complex Permeability of a Columnar Specimen Inserted in a Rectangular Waveguide}, author={Atsuhiro Nishikata}, journal={IEEE Transactions on Microwave Theory and Techniques}, year={2007}, volume={55}, pages={1554-1567} }

- Published 2007 in IEEE Transactions on Microwave Theory and…

This paper proposes a new method for the swept-frequency measurement of a solid material's complex permittivity and complex permeability. The proposed method utilizes a columnar specimen inserted in a rectangular waveguide, and the two-port S-parameters of the specimen are measured. In the analysis, the S-parameters are rigorously formulated in which the waveguide's fundamental mode, as well as the higher order modes are taken into account. Measurement was performed by using a standard… CONTINUE READING