'Mini earthquakes' turn tiny chips into radio signal powerhouses

From GPS satellites to mobile networks, modern technology relies on ultra-precise radio signals. Engineers have long tried to ...
Dronelife

DroneShield Integrates Robin Radar for Layered Drone Airspace Protection

DroneShield adds Robin Radar Systems to its SensorFusionAI ecosystem, expanding radar-based counter-UAS options for layered drone airspace protection.
IEEE

Enhancing Vehicle Safety: An Arduino-Based Real-Time Collision Avoidance System Using Ultrasonic Sensors and Warning Alerts

Abstract: This paper provides details about the design and operation of a Collision Avoidance System in smart cars, with the Arduino board as the central control unit, interfaced with an ultrasonic ...
IEEE

Radar Image Generation Using Multiple Compensation Decoupling Control Scheme and FJND-Constrained Dual Truncation Compression

Abstract: The radar image simulation of artificial targets using the existing image integration formula exhibits spectrum errors in comparison with bistatic integration results. These errors hinder ...