Abstract: This letter investigates a two-scale movable antenna (MA) architecture for downlink multiuser communications enabled by a cooperative unmanned aerial vehicle (UAV) swarm. Each UAV carries ...

Abstract: Multiple quantum well (MQW) diodes inherently possess dual functionalities for both light emission and detection. Here, red, green, and blue (RGB) MQW diodes are integrated into a compact ...

A Linux variant of the GoGra backdoor uses legitimate Microsoft infrastructure, relying on an Outlook inbox for stealthy payload delivery. The malware is developed by Harvester, an espionage group ...

The idea of the “autism spectrum” is widely used in diagnosis, education and public discussion. First developed by the psychiatrist Lorna Wing in the 1980s, the term was intended to reflect the wide ...