A probabilistic model for simulating the effect of airborne dust on ground-based LIDAR

被引：4

作者：

Goodin, Christopher ^{[1
]}

Durst, Phillip J. ^{[1
]}

Prevost, Zachary T. ^{[2
]}

Compton, Patrick J. ^{[3
]}

机构：

[1] US Army Engineer Res & Dev Ctr, 3909 Halls Ferry Rd, Vicksburg, MS 39180 USA

[2] Univ Mississippi, Mississippi State, MS USA

[3] US Air Force Acad, Colorado Springs, CO USA

来源：

ACTIVE AND PASSIVE SIGNATURES IV | 2013年 / 8734卷

关键词：

LIDAR; Dust; Optical Depth;

D O I：

10.1117/12.2016434

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Field and laboratory measurements of Light Detection and Ranging (LIDAR) sensor interactions with dust have been performed for two types of common ground-based LIDAR sensors. A strong correlation (R-2 > 0.95) between the probability for a return from the dust and the optical depth of the dust was found in the analysis. Based on the experimental correlation, a probabilistic model for LIDAR interactions with dust was developed and verified in field experiments. Finally, the model was integrated into a high-fidelity ray-tracing simulation of LIDAR systems

引用

页数：8

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