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Radar VS Lidar

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Radar

Radar is an object-detection system that uses radio waves to determine the range, angle, or velocity of objects.

Lidar

Lidar (also called LIDAR, LiDAR, and LADAR) is a surveying method that measures distance to a target by illuminating that target with a pulsed laser light, and measuring the reflected pulses with a sensor.

Comparison

Radar Lidar
Measure range, angle, or velocity distance
Cost
Instance

Radar VS Lidar