An inversion algorithm for the analysis of dielectric constant of a uniform cylindrical object in a rectangular waveguide is studied. This algorithm is based on the method of moments and eigen-analysis requiring the reflection coefficient as input. To examine the accuracy of the inversion algorithm a circular Teflon post was placed in the sample-holder after which its dielectric constant was calculated from the measured reflection coefficient. Results are presented on the later part of the article.
|Number of pages||4|
|Journal||IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)|
|State||Published - 1994|
|Event||Proceedings of the IEEE Antennas and Propagation International Symposium. Part 3 (of 3) - Seattle, WA, USA|
Duration: 19 Jun 1994 → 24 Jun 1994