Radars emit electromagnetic waves and receive and process the echoes reflected by objects, usually to locate them.
See Also
It's widely known that RADAR systems are not able to detect stationary objects, ...Safeguarding the Skies: How to Detect Drones in the Air? - NQDefenseCounter-UAS - What is a Drone Detection radarCurbs Needed on Police Drone Surveillance of Public Gatherings | American Civil Liberties UnionVarious manufacturers have developed radar systems specifically for the detection of drones. They are integrated into the Dedrone platform as needed to complement the DedroneSensors. Since radars detect objects, but only unreliably automatically classify them as drones, this assessment must be performed by an operator or automatically by PTZ cameras or DedroneSensors in conjunction with the DedroneTracker.AI Software.
See Also
Advances and Challenges in Drone Detection and Classification Techniques: A State-of-the-Art ReviewRadar systems are used in particular by airports and military customers. Since they emit radiation, they are subject to approval and price-intensive to purchase compared to other sensors.
