Λεπτομέρειες βιβλιογραφικής εγγραφής
| Τίτλος: |
Characterization of dielectric materials using partially loaded waveguide measurements |
| Συγγραφείς: |
Kılıç, Emre, Siart, Uwe, Schmidt, Carsten H., Eibert, Thomas F. |
| Έτος έκδοσης: |
2012 |
| Συλλογή: |
Munich University of Technology (TUM): mediaTUM |
| Θεματικοί όροι: |
info:eu-repo/classification/ddc, 3D electromagnetic field solver, complex dielectric permittivity, dielectric material, dielectric materials, electromagnetic wave scattering, full-wave simulation, inversion method, isotropic material, iterative inversion algorithm, iterative methods, Newton method, Newton technique, nonmagnetic material, partially loaded waveguide measurement, permittivity, rectangular waveguide, rectangular waveguides, scattering parameter measurement, scattering parameter simulation |
| Περιγραφή: |
In this study, an iterative inversion algorithm for the determination of complex dielectric permittivity of non-magnetic, isotropic materials is presented. The dielectric sample to be measured is considered to load a rectangular waveguide partially. The inversion method is based on a fit between simulated and measured scattering parameters by Newton's technique. In order to obtain the simulated scattering parameters, a 3-D electromagnetic field solver is used to perform full-wave simulation of the problem under consideration. For validation of the proposed technique, estimated complex dielectric permittivities of three different materials at K-band are presented. |
| Τύπος εγγράφου: |
conference object |
| Γλώσσα: |
unknown |
| Relation: |
https://mediatum.ub.tum.de/1160015 |
| Διαθεσιμότητα: |
https://mediatum.ub.tum.de/1160015 |
| Rights: |
info:eu-repo/semantics/restrictedAccess |
| Αριθμός Καταχώρησης: |
edsbas.BB301B77 |
| Βάση Δεδομένων: |
BASE |