Abstract: This article presents an in-depth investigation into the design and experimental validation of an antenna array for a metallic casing handset device, optimized for millimeter-wave (mmWave) ...

Abstract: Calibration is essential to ensure the optimal performance of phased arrays, as amplitude and phase mismatches degrade radiation characteristics. While amplitude-only calibration methods are ...

Cybersecurity researchers have disclosed details of a new cryptojacking campaign that uses pirated software bundles as lures to deploy a bespoke XMRig miner program on compromised hosts. "Analysis of ...