Sökning: onr:"swepub:oai:DiVA.org:kau-10029" >
A Volume Singular I...
A Volume Singular Integral Equation Technique for Reconstruction of Complex Permittivity of a Body in a Rectangular Waveguide
-
- Smirnov, Yury (författare)
- Penza State University, Penza, Ryssland
-
- Shestopalov, Youri, 1953- (författare)
- Karlstads universitet,Fakulteten för samhälls- och livsvetenskaper
-
- Yakovlev, Vadim (författare)
- Worcester Polytechnic, Worcester, MA, USA
-
(creator_code:org_t)
- ACES, 2010
- 2010
- Engelska.
-
Ingår i: Proc. of the 26th International Review of Progress in Applied Computational Electromagnetics (ACES 2010), Tampere, Finland, April 25-29, 2010. - : ACES. ; , s. 426-430
- Relaterad länk:
-
http://aces.ee.olemi...
-
visa fler...
-
http://users.wpi.edu...
-
https://urn.kb.se/re...
-
visa färre...
Abstract
Ämnesord
Stäng
- The theoretical study outlined in this paper is motivated by the growing interest in microwave imaging in closed microwave systems. We present an original approach to the inverse problem of reconstruction of media parameters (complex permittivity) of a body in a waveguide.The consideration is based on the use of a volume singular integral equation and its reduction toan equation which can be solved, using iterations, both numerically and analytically. This resultsin determination, for a given single-mode rectangular waveguide, of complex permittivity from the transmission coe±cient. The approach also yields the proof of uniqueness of reconstruction of complex permittivity in a rectangular waveguide from the transmission characteristics
Ämnesord
- NATURVETENSKAP -- Matematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics (hsv//eng)
Nyckelord
- Inverse problem
- iterations
- multiphysics modeling
- permittivity
- transmission coefficient
- volume singular integral equation
- waveguide
- Matematik
- Mathematics
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)