Measurements of complex permittivity with waveguide resonator using perturbation technique

Microwave and Optical Technology Letters

Volumn 21, Issue 4, 1999, Pages 269-272

  Hajian, M ^a   Mathew, K T ^b   Ligthart, L P ^a  

^a DELFT UNIVERSITY OF TECHNOLOGY   (Netherlands)

^b Department of Polymer Science and Rubber Technology   (India)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC NETWORK ANALYZERS; NATURAL FREQUENCIES; PERMITTIVITY MEASUREMENT; PERTURBATION TECHNIQUES; RESONATORS;

SOLID STATE MATERIALS; WAVEGUIDE RESONATOR;

WAVEGUIDE COMPONENTS;

EID: 0032679050     PISSN: 08952477     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1098-2760(19990520)21:4<269::AID-MOP11>3.0.CO;2-U     Document Type: Article

References (5)

1. L.P. Ligthart, A fast computational technique for accurate permittivity determination using transmission line methods, IEEE Trans Microwave Theory Tech MTT-31 (1983).
2. J.R. Mosig, J.C.E. Besson, M. Gex-Fabry, and F.E. Gardiol, Reflection of an open-ended coaxial line and application to nondestructive measurement of material, IEEE Trans Instrum Meas IM-30 (1981).
3. Documents on the product from different companies.
4. H.A. Bethe and J. Schwinger, Perturbation theory for resonant cavities, NDRC rep D1-117, Mar. 1943.
5. A. Parkash, J.K. Vaid, and A. Mansingh, Measurement of dielectric parameters at microwave frequencies by cavity perturbation technique, IEEE Trans Microwave Theory Tech MTT-22 (1979), 791-795.