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Conferences > OFC > 2019 > W2A > W2A.43

High Accuracy Non Ambiguity ToF Lidar System based on Pseudo-Random Noise Code and Phase Detection Method

Yubin Zang, Hongwei Chen, Sigang Yang, and Minghua Chen

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Abstract

By utilizing PRN code and phase detection method under 1GHz sub-carrier modulation, an improved ToF Lidar is proposed which achieves millimeter accuracy under extremely low SNR over 60 meters without ambiguity in distance ranging.

© 2019 The Author(s)

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