Title :
Locating radiotomography through dielectric heterogeneities of known shape
Author :
Sukhanov, D.Ya. ; Zavyalova, K.V.
Author_Institution :
Tomsk State Univ., Tomsk, Russia
Abstract :
The present paper concerns the proposed method for reconstructing of three-dimensional images of scattering objects hidden behind the dielectric obstacles by processing of monostatic radar multipoint radio frequency probe measurements. The measurements of signals´ quadrature component on different frequencies in a broad band are used. The method is based on the calculation of the back-propagation field in the dielectrically inhomogeneous medium. It is assumed that the shape and the refractive index of the dielectric barriers are known.
Keywords :
image reconstruction; radar imaging; radiofrequency measurement; tomography; backpropagation field; dielectric barriers; dielectric heterogeneities; dielectric obstacles; dielectrically inhomogeneous medium; monostatic radar multipoint radio frequency probe measurements; quadrature component measurement; radiotomography; refractive index; scattering objects; three-dimensional images reconstruction; Physics; Shape;
Conference_Titel :
Microwave & Telecommunication Technology (CriMiCo), 2014 24th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-966-335-412-5
DOI :
10.1109/CRMICO.2014.6959833
