Title :
Image reconstruction from Ipswich data. II
Author :
van den Berg, P.M. ; Kooij, B.J. ; Kleinman, R.E.
Author_Institution :
Lab. of Electromagn. Res., Delft Univ. of Technol., Netherlands
fDate :
4/1/1997 12:00:00 AM
Abstract :
In this paper, we describe the results obtained by using variants of the modified gradient method. These are applied to the new Ipswich data sets to reconstruct the shape, location, and/or index of refraction of unknown two-dimensional scatterers (infinite cylinders in three dimensions)
Keywords :
electromagnetic wave scattering; image reconstruction; inverse problems; radar cross-sections; radar imaging; refractive index; 3D infinite cylinders; Ipswich data; image reconstruction; location; modified gradient method; shape; two-dimensional scatterers; Electromagnetic scattering; Engine cylinders; Gradient methods; Image reconstruction; Integral equations; Permittivity; Polarization; Shape; Strips; Testing;
Journal_Title :
Antennas and Propagation Magazine, IEEE
