Radar (acronym for Radio Detection and Ranging) uses radio waves to detect objects in the environment. It allows determining the distance (known as range), angular position (bearing), and velocity.

Let’s start off with proof. Below is an animation of a measurement of airplanes and meteors I made using a radar system that I built with a few simple easily available pieces of hardware: two $8 RTL ...

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 ...

Coherent radar systems 2 use both the amplitude and phase (frequency) of the radar signal that is reflected from a given target (the radar return) to provide range and velocity data for the target. In ...