Title :
Time-domain windowing for subsurface inversion
Author :
Bloemenkamp, R.F. ; van den Berg, P.M.
Author_Institution :
Applied Geophysics and Petrophysics, Delft University of Technology, Mijnbouwstraat 120, 2628 RX Delft, the Netherlands, E-mail: r.f.bloemenkamp@its.tudelft.nl
Abstract :
We discuss the inverse problem of reconstructing a scattering object with a size in the order of a wavelength, in a two-media background. Both the transmitters and receivers are located in an upper medium while the scatterer is located in a lower medium. To solve this problem we use two-dimensional time-domain integral equations. Specifically we show the effects of time-windowing in a time-domain inversion method.
Keywords :
Dielectric losses; Electromagnetic scattering; Frequency; Geophysics; Integral equations; Inverse problems; Laboratories; Lighting; Time domain analysis; Transmitters;
Conference_Titel :
Microwave Conference, 2002. 32nd European
Conference_Location :
Milan, Italy
DOI :
10.1109/EUMA.2002.339469
