Abstract: Modern ultrasonic phased-array controllers are electronic systems capable of delaying the transmitted or received signals of multiple transducers. Configurable transmit-receive array systems ...
Abstract: Accurate knowledge of initial complex excitation coefficients for phased-array elements is essential to ensure accurate array performance. In the literature, many array calibration ...
The Square Kilometre Array (SKA) could act as a catalyst for science, technology and engineering business opportunities, jobs and innovation, and has the potential to put Africa on the map as a world ...