Abstract: Movable antennas have recently emerged as a promising paradigm to overcome the inherent inflexibility of conventional fixed antenna arrays. By enabling the physical movement of antenna ...
Three percent of Ukraine's military. Nearly $40 billion in Russian targets destroyed. Today, the Unmanned Systems Forces mark their first anniversary. On June 11, 2025, Ukraine did something no ...
Abstract: In recent years, flying vehicles have become an innovative way to transfer parcels efficiently over a short distance. Existing airspace regulations are slow to adapt to the anticipated rise ...
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