Reconstructing complex permittivity of local inhomogeneities in a radio-transparent dielectric matrix located in a waveguideShow others and affiliations
2016 (English)In: 2016 22nd International Conference on Applied Electromagnetics and Communications (ICECOM), 2016Conference paper, Published paper (Refereed)
Abstract [en]
The results are presented of the numerical solution to the forward problem of the electromagnetic wave scattering by inhomogeneous dielectric bodies in a waveguide and inverse problem of determining parameters of dielectric inclusions from the values of the transmission coefficient of the scattered electromagnetic wave. A comparison with the results of mesurements and analysis of the achieved threshold computational accuracy levels enable one to estimate and validate the simulation results and formulate the ways of improving the model and codes.
Place, publisher, year, edition, pages
2016.
Keywords [en]
electromagnetic wave scattering, permittivity, waveguides, complex permittivity, dielectric inclusions, inhomogeneous dielectric bodies, local inhomogeneites, radio-transparent dielectric matrix, threshold computational accuracy levels, transmission coefficient, Image reconstruction, Nonhomogeneous media, Rectangular waveguides, guided waves, numerical simulation, waveguide
National Category
Mathematics
Identifiers
URN: urn:nbn:se:hig:diva-23957DOI: 10.1109/ICECom.2016.7843882ISI: 000400382100011Scopus ID: 2-s2.0-85015198016ISBN: 978-9-5360-3771-1 (print)ISBN: 978-1-5090-4999-8 (print)OAI: oai:DiVA.org:hig-23957DiVA, id: diva2:1092331
Conference
2016 22nd International Conference on Applied Electromagnetics and Communications (ICECOM), 19-21 September 2016, Dubrovnik, Croatia
Note
This work is partially supported by the project Largescale granted by the Swedish Institute and University of Gavle, Sweden.
2017-05-022017-05-022022-09-15Bibliographically approved