OVERSAMPLNG AND TRANSMITTER SHOOTING PATTERN FOR LIGHT DETECTION AND RANGING (LIDAR) SYSTEM

A Light Detection and Ranging (LIDAR) system includes a LIDAR transmitter and a controller. The LIDAR transmitter, driven by the controller, scans a field of view with laser beams, where each laser beam has a beam width that, when projected into a field of view, coincides with an angle region of the field of view. The LIDAR transmitter transmits a first plurality of laser beams in a first scan, where a first plurality of angle regions covered by the first plurality of laser beams are mutually exclusive of each other. The LIDAR transmitter transmits a second plurality of laser beams in a second scan, where a second plurality of angle regions covered by the second plurality of laser beams are mutually exclusive of each other. Each of the second plurality of angle regions partially overlaps with a different corresponding one of the first plurality of angle regions.