The need for reliable and seamless connectivity in large indoor spaces and densely populated areas has fueled technological ...

DroneScan3D was developed to allow amateur radio operators and others to measure the relative electric field strengths around ...

Abstract: The integration of radio frequency (RF) with optical wireless communications is a promising approach to cope with the increasing network requirements in future generations of wireless ...

Abstract: This paper presents a 23GHz RF -beamforming transmitter (TX) for inter-satellite communications. By combining a variable gain amplifier (VGA), a phase shifter (PS), and a ...