Image reconstruction of hidden objects on broadband location measurements of a sound field

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Authors: Suhanov D. Ya., Erzakova N. N.

Annotation: In the paper we propose a method of remote broadband multiposition ultrasonic locational sensing in the air which allows to reconstruct three-dimensional images of dense objects hidden behind sound-transmitting barriers. The experiments shows the possibility of visualization of an object hidden behind nonwoven sheet in the air.

Keywords: ultrasound, aperture synthesis, sound vision, tomography