Full polarimetric beam-forming algorithm for through-the-wall radar imaging

Three-Dimensional Polarimetric Diffraction Tomographic Algorithm for Real-Time Through-the-Wall Radar Imaging

In this paper a three-dimensional (3D) diffraction tomographic algorithm is proposed for real-time through-the-wall radar imaging (TWRI). The spectral expansion of the three-layered medium dyadic Green’s function is employed to derive a linear relation between the spatial Fourier transforms of the image and the scattered field. Then the image can be efficiently reconstructed with inverse Fast F...

Subsurface polarimetric migration imaging for full polarimetric ground-penetrating radar

Xuan Feng,1,2 Yue Yu,1 Cai Liu1 and Michael Fehler2 1College of Geo-Exploration Science and Technology, Jilin University, No. 938 Xi MinZhu Street, Changchun 130026, China. E-mail: [email protected]; [email protected] 2Earth Resources Laboratory, Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, 77 Massachusetts Avenue, 54-225 Cambridge, MA 02139,...

Through - Wall Imaging Radar

Knock and announce missions occur frequently on the urban battlefield. It would be advantageous to locate all of the humans inside an urban structure and obtain a "head count" prior to action. For this reason, we developed a through-wall radar sensor capable of locating moving targets through concrete-walled structures and of displaying the results (in range versus cross range) at a video frame...

Through the Wall Radar Simulations Using Polarimetric Antenna Patterns

Through Wall Imaging with Uwb Radar System

" If we save even one life, we have been cost effective. " Dr. Rochelle Dicker Acknowledgement I give a sincere gratitude to all the people who made it possible for me to write this thesis, especially to my family. I also want to thank to the doc. Ing. Miloš Drutarovsk´y, CSc. for my supervising, to the Dr. Jürgen Sachs and Dr. Rudolf Zetik for their technical and theoretical suggestions and re...