We have all noticed how the horn of a speeding car changes as it approaches: each wave-peak is emitted from a closer point, so the wave is “squeezed” and the pitch increases. As the car recedes, the ...

Automation in automotive electronics has driven the next leap of innovation in transportation, fueled by a fundamental premise: In automotive applications, vehicles must be able to sense their ...

Artificial intelligence and machine learning (AI/ML) are driving the development of next-generation radar perception. However, these AI/ML-based perception models require enough data to learn patterns ...

For surveillance tasks in the safety and security field, radar sensors are often essential instruments. The benefits of radars are evident: radar is capable of detecting motion, measuring speed, ...

Batman using cellphone high-frequency signals to monitor activity across all of Gotham City, as shown in the film, The Dark Knight. One of my very favorite films is 2008’s The Dark Knight—which is ...

High-frequency radar (HFR) systems have emerged as indispensable tools for observing coastal and offshore dynamics by providing continuous, high-resolution measurements of surface currents, waves and ...

The goal of perimeter intrusion detection systems (PIDS) is simple: alert security personnel of potential perimeter breaches, in order to keep unauthorized individuals out. Implementing that goal, ...