Accounting for Antenna in Half-Space Fresnel Coefficient Estimation
Author(s) -
Antonietta D’Alterio,
Raffaele Solimene
Publication year - 2012
Publication title -
international journal of geophysics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.253
H-Index - 19
eISSN - 1687-8868
pISSN - 1687-885X
DOI - 10.1155/2012/138458
Subject(s) - reflection coefficient , inversion (geology) , reflection (computer programming) , fresnel equations , space (punctuation) , computer science , mathematics , optics , geology , physics , seismology , refractive index , tectonics , programming language , operating system
The problem of retrieving the Fresnel reflection coefficients of a half-space medium starting from measurements collected under a reflection mode multistatic configuration is dealt with. According to our previous results, reflection coefficient estimation is cast as the inversion of linear operator. However, here, we take a step ahead towards more realistic scenarios as the role of antennas (both transmitting and receiving) is embodied in the estimation procedure. Numerical results are presented to show the effectiveness of the method for different types of half-space media
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