Amid heightened regional tensions and a steady increase in claimed aerial interceptions by the Chinese Air Force, the US Air ...

A new variable-step-size (VSS) LMS algorithm is proposed, and its performance is analyzed. Simulation results indicate that the performance is superior to that of existing VSS algorithm. The proposed ...

Defense, primarily on the left side, is a huge need for the New York Rangers this season. Here's one under the radar option worth considering.

Electromagnetic controlled surface (ECS) which can regulate the amplitude and phase of electromagnetic wave reflection characteristics has attracted extensive attention in recent years because of its ...

Potential NFC under-the-radar stars in 2025: One player from each team who could make a surprising impact Don't discount these players making an impact in 2025 By Garrett Podell ...

The TPY-4 is a phased-array radar that can detect small objects, including ballistic missiles, at great distances, FMV LRR project manager Anna Stolpe said. The system is part of a broader sensor ...

Soldiers, assigned to 10th Mountain Division, complete a training and validation exercise on the AN/TPQ-53 radar system in Sierra Vista, Ariz., March 12, 2025. Army photo by Sgt. Chase Murray.