不同能见度条件下太阳噪声对闪光激光雷达系统影响的数值研究

Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP) Pub Date : 1900-01-01 DOI:10.1364/isa.2022.itu4e.7

HanByul Chang, Hansol Kim, Chaeyoung Lee, Haechan An, Yoonchan Jeong

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摘要

本文分析了几种能见度条件下太阳噪声对闪光激光雷达系统的影响。采用蒙特卡罗辐射传输法计算了系统的信噪比(SNR)，证实了太阳噪声对系统的运行有不利影响，使系统的信噪比降低约3 ~ 5db。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Numerical Investigation of Solar Noise Effects on Flash Lidar Systems for different visibility conditions

This study analyses the solar noise effects on flash lidar systems for several visibility conditions. The Monte-Carlo radiative transfer method is used for the signal to noise ratio (SNR) calculation, and it is confirmed that the solar noise has adverse effects on the operation of the systems, giving rise to about 3 - 5 dB decrease in SNR.

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Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP)

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