Title :
Microwave holography in detection of hidden objects under the surface and beneath clothes
Author :
Zhuravlev, Andrey ; Bugaev, Alexander ; Ivashov, Sergey ; Razevig, Vladimir ; Vasiliev, Igor
Author_Institution :
Remote Sensing Lab., Bauman Moscow State Tech. Univ., Moscow, Russia
Abstract :
Proposed in the article design of a continuous wave radar with programmable frequency switching and quadrature receiver is targeted as base component to a variety of radars: ground penetrating radar, body scanner, and bio-radar. Algorithms of reconstructing holograms are outlined for planar and circular apertures. High achievable resolution is demonstrated in experiments involving measurements and reconstruction of holograms in air and opaque media.
Keywords :
CW radar; microwave holography; bio-radar; body scanner; circular apertures; continuous wave radar; ground penetrating radar; hidden objects; microwave holography; programmable frequency switching; quadrature receiver; Apertures; Buried object detection; Equations; Image reconstruction; Interference; Microwave imaging; Radar;
Conference_Titel :
General Assembly and Scientific Symposium, 2011 XXXth URSI
Conference_Location :
Istanbul
Print_ISBN :
978-1-4244-5117-3
DOI :
10.1109/URSIGASS.2011.6050429
