Title :
Reconstruction of continuous and discontinuous refracted index profiles from power measurements of reflective fields
Author :
Mazzarella, G. ; Panariello, G.
Author_Institution :
Napoli Univ., Italy
Abstract :
The problem of retrieving a (possibly) discontinuous refractive index profile from the knowledge of only the modulus of the reflection coefficient is considered. The reconstruction of a parabolic profile obtained with the method is shown. The data have been simulated over 128 points with Delta k=4 m/sup -1/. After a few iterations, the reconstruction appears to be very good.<>
Keywords :
dielectric materials; electromagnetic field theory; electromagnetic wave refraction; power measurement; continuous profile; dielectric materials; discontinuous profile; parabolic profile reconstruction; power measurements; reflection coefficient; reflective fields; refracted index profiles; Frequency; Optical reflection; Optical refraction; Optical variables control; Phase measurement; Power measurement; Reconstruction algorithms; Refractive index; Seismic measurements; Shape measurement;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1992. AP-S. 1992 Digest. Held in Conjuction with: URSI Radio Science Meeting and Nuclear EMP Meeting., IEEE
Conference_Location :
Chicago, IL, USA
Print_ISBN :
0-7803-0730-5
DOI :
10.1109/APS.1992.221962
