Numerical Model of SPAD-Based Direct Time-of-Flight Flash LIDAR CMOS Image Sensors

被引：64

作者：

Tontini, Alessandro ^{[1
]}

Gasparini, Leonardo ^{[1
]}

Perenzoni, Matteo ^{[1
]}

机构：

[1] Fdn Bruno Kessler, Via Sommarive 18, I-38123 Trento, Italy

来源：

SENSORS | 2020年 / 20卷 / 18期

关键词：

Montecarlo; Light Detection and Ranging (LIDAR); Complementary Metal-Oxide Semiconductor (CMOS); Single Photon Avalanche Diode (SPAD);

D O I：

10.3390/s20185203

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

(R)We present a Montecarlo simulator developed in Matlab(R)for the analysis of a Single Photon Avalanche Diode (SPAD)-based Complementary Metal-Oxide Semiconductor (CMOS) flash Light Detection and Ranging (LIDAR) system. The simulation environment has been developed to accurately model the components of a flash LIDAR system, such as illumination source, optics, and the architecture of the designated SPAD-based CMOS image sensor. Together with the modeling of the background noise and target topology, all of the fundamental factors that are involved in a typical LIDAR acquisition system have been included in order to predict the achievable system performance and verified with an existing sensor.

引用

页码：1 / 19

页数：19

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