FROM the radio-quiet Karoo flats outside the Northern Cape town of Carnarvon, South Africa’s world-class MeerKAT radio telescope has captured a whisper from the distant universe – a rare and extremely ...

Abstract: The development of spectral efficient solutions for internet of things (IoT) face challenges primarily due to the large-scale placement of an immense number of sensors and devices. Cognitive ...

Abstract: Spectrum prediction is considered to be a promising technology that enhances spectrum efficiency by assisting dynamic spectrum access (DSA) in cognitive radio networks (CRN). Nonetheless, ...

Let’s say a corporate engineer or a consultant is coming to your station to diagnose and repair a problem using an RF spectrum analyzer. This would be a great time to schedule a meeting with your ...