Lidar system and method of operating the lidar system comprising a gating circuit range-gates a receiver based on a range-gating waveform

Abstract

Embodiments of a system and method are disclosed. In an embodiment, a LiDAR (Light Detection and Ranging) system that can include a sensor circuit comprising a controller unit, a transmitter, a gating circuit, and a receiver element, wherein the gating circuit is connected to the controller unit and to the receiver element, wherein signals detected by the sensor circuit correspond to at least one physical object located in an operating region with respect to a location of the sensor circuit and based on multiple measurements. The gating circuit can range-gate the receiver element based on a range-gating waveform, and the controller unit can provide a phase-delay parameter for phase shifting the range-gating waveform with different phase values relative to a light signal transmitted by the transmitter for different measurements by the sensor circuit.