Iran’s Drones Cost a Fraction of the U.S. Weapons Shooting Them Down

The United States is dominating the skies above Iran. But math is not necessarily on America’s side. Iran is using low-cost ...
IEEE

UAV-Based SAR-Imaging of Objects From Arbitrary Trajectories Using Weighted Backprojection

Abstract: Synthetic aperture radars (SARs) based on uncrewed aerial vehicles (UAVs) are advantageous in comparison to existing airborne systems. Apart from cost, their main advantage is the ...
IEEE

Deep Learning-based Object Localization using Delay-and-Sum Beamformed Ultrasound for Autonomous Driving

Abstract: Object detection is essential for safe autonomous driving systems. While cameras are the most commonly used modality, their performance degrades significantly under low-light or scattering ...