DocumentCode
326391
Title
Contrast source inversion method using multi-frequency data
Author
Haak, K.F.I. ; van den Berg, P.M. ; Kleinman, R.E.
Author_Institution
Lab. of Electromagn. Res., Delft Univ. of Technol., Netherlands
Volume
2
fYear
1998
fDate
21-26 June 1998
Firstpage
710
Abstract
A method for reconstructing the complex permittivity of a bounded inhomogeneous object from measured scattered field data is presented. We apply the contrast source inversion (CSI) method to the experiment in which multi-frequency data are available, inspired by the success of the CSI method in case of single-frequency data. The scattering object is considered to be an inhomogeneous lossy dielectric cylinder of arbitrary cross-section embedded in a bounded domain of free space.
Keywords
electromagnetic wave scattering; inhomogeneous media; integral equations; inverse problems; permittivity; bounded inhomogeneous object; complex permittivity reconstruction; contrast source inversion method; experiment; free space bounded domain; inhomogeneous lossy dielectric cylinder; integral equation; measured scattered field data; multi-frequency data; scattering object; Dielectric losses; Dielectric measurements; Permittivity measurement; Scattering;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium, 1998. IEEE
Conference_Location
Atlanta, GA, USA
Print_ISBN
0-7803-4478-2
Type
conf
DOI
10.1109/APS.1998.702036
Filename
702036
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