Simultaneous Time-Varying Vibration and Nonlinearity Compensation for One-Period Triangular-FMCW Lidar Signal

Simultaneous Time-Varying Vibration and Nonlinearity Compensation for One-Period Triangular-FMCW Lidar Signal

Frequency modulation continuous wave (FMCW) Lidar inevitably suffers from vibration and nonlinear frequency modulation, which influences the ranging and imaging results. In this paper, we analyze the impact of vibration error coupled with nonlinearity error on ranging for FMCW Lidar, and propose a p...

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Bibliographic Details
Main Authors: Rongrong Wang, Bingnan Wang, Maosheng Xiang, Chuang Li, Shuai Wang, Chong Song
Format: Article
Language:English
Published: MDPI AG 2021-04-01
Series:Remote Sensing
Subjects:
time-varying vibration
nonlinearity compensation
instantaneous ranging model
second-order SST
PF model
triangular FMCW Lidar
Online Access:https://www.mdpi.com/2072-4292/13/9/1731

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https://www.mdpi.com/2072-4292/13/9/1731

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