Title :
Microwave multifrequency images of electrodynamics objects hidden behind wall
Author :
Alekseev, V. ; Drobakhin, O. ; Drobakhina, M. ; Sherstyuk, G. ; Zvegintsev, A.
Author_Institution :
Dnipropetrovsk Nat. Univ., Dnipropetrovsk, Ukraine
Abstract :
The techniques of microwave measurements combining multifrequency measurements and transversal scanning for objects located behind dielectric layer are presented. Some radar images of simple objects such as cylinders are presented. The images were obtained by synthesizing in real time the distance dependencies of reflectivity using data of multifrequency measurements and transversal scan. Some approaches to edge detecting have been developed. The technique analogous SAR but taking into account near-zone properties has been elaborated.
Keywords :
dielectric materials; edge detection; electrodynamics; microwave imaging; radar imaging; dielectric layer; edge detection; electrodynamic objects; microwave measurements; microwave multifrequency image; multifrequency measurement; radar images; transversal scanning; Image edge detection; Metals; Microwave imaging; Microwave measurements; Microwave theory and techniques; Reflection; Reflectivity; 2-D microwave image; Fourier-holographic approach; SAR technique; edge detecting;
Conference_Titel :
Antenna Theory and Techniques (ICATT), 2011 VIII International Conference on
Conference_Location :
Kyiv
Print_ISBN :
978-1-4577-2211-0
DOI :
10.1109/ICATT.2011.6170765
