Title :
Effective data collection aperture in long-wavelength imaging systems
Author :
Bennett, Janine C. ; Abdul-Jauwad, Samir
Author_Institution :
University of Sheffield, Department of Electronic & Electrical Engineering, Sheffield, UK
Abstract :
A new configuration for the acquisition of data in long-wavelength imaging systems is described and is shown to optimise the data collection capabilities of the aperture used. The feasibility of the approach has been demonstrated at a free-space ultrasonic frequency of 40 kHz and typical imagery is presented.
Keywords :
acoustic imaging; computer graphics; data acquisition; ultrasonic applications; 40 kHz; acoustic imaging; acquisition of data; long wavelength imaging system; ultrasonic applications; ultrasonic frequency;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19800494
