Figure 9
From: Aperture undersampling using compressive sensing for synthetic aperture stripmap imaging
Photographs of the laboratory setup. Ultrasonic synthetic aperture laboratory system (a, b) used to record spatially undersampled acoustical data of the target scene (c) in order to verify the proposed CS reconstruction method. (a) Ultrasonic transmitter (right) and three receivers mounted on the imaging platform. (b) Motor, rail, and imaging platform. (c) Real target scenario.