The design and development process for the Square Kilometre Array (SKA) radio
telescope's Low Frequency Aperture Array component was progressed during the SKA pre …

A horizontal planar scanner with an approximate size of 40 mm has been implemented
using the Unmanned Aerial Vehicle (UAV) technology. The UAV is not wired to the ground to …

The Mexican Array Radio Telescope (MEXART), located in the state of Michoacan in
Mexico, has been operating in an analog fashion, utilizing a Butler Matrix to generate fixed …

The growing population of artificial satellites in near-Earth orbit has made the monitoring of
orbital debris objects ever more important. Orbital debris objects pose a threat to these …

The Square Kilometre Array (SKA) telescope is designed to operate concurrently over
multiple frequency bands across two continents. The low frequency instrument which will be …

Abstract The Square Kilometre Array Observatory (SKAO) project is an international effort to
build two radio interferometers in South Africa and Australia to form one Observatory …

The ever increasing satellite population in near-Earth orbit has made the monitoring and
tracking of active satellites, and orbital debris objects ever more critical. As the in-orbit …

This paper presents a verification system to characterize the far-field beam pattern for
SKALA4 antenna using a customized drone referred to as FOX. The measurements …