Lethality will not be hindered by self-imposed restrictions. Our major risk is risk-avoidance.” Those were the words of US Defence Secretary Pete Hegseth in signalling a revolutionary change in ...

The US Department of Defense is launching an initiative to expand domestic drone production and equip frontline units with ...

This paper proposes a non-stationary three-dimensional (3D) irregular-shaped geometry-based stochastic model (IS-GBSM) for fifth generation (5G) and beyond massive multiple-input multiple-output (MIMO ...

A commonly used assumption in the existing unmanned aerial vehicle (UAV) channel models is that the UAV flies along linear trajectories. However, this assumption does not always hold in realistic UAV ...

Adding weight to this accomplishment is the fact that OS1 is now the first high-resolution 3D lidar sensor approved under Blue UAS. The DoD has previously approved 2D lidar sensors.