Modeling and performance simulation of direct detection laser radar

[in Chinese]; [in Chinese]; [in Chinese]

Journals >Infrared and Laser Engineering >Volume 32 >Issue 3 >Page 244 > Article

Infrared and Laser Engineering
Vol. 32, Issue 3, 244 (2003)

Modeling and performance simulation of direct detection laser radar

[in Chinese]^*, [in Chinese], and [in Chinese]

Author Affiliations

[in Chinese]

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DOI: Cite this Article

[in Chinese], [in Chinese], [in Chinese]. Modeling and performance simulation of direct detection laser radar[J]. Infrared and Laser Engineering, 2003, 32(3): 244 Copy Citation Text

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Abstract

The SNR equation and detection probability of a direct detection laser radar are discussed. The software for modeling the signal of lidar echo is developed based on MonteCarlo method. The simulation results of a typical pulse lidar show that the horizontal detectable range reaches 5 km with the pulse energy of 1 mJ under the visibility of 5 km.

Keywords

Atmosphere backscattering Atmosphere transformation Direct detection Laser radar

[in Chinese], [in Chinese], [in Chinese]. Modeling and performance simulation of direct detection laser radar[J]. Infrared and Laser Engineering, 2003, 32(3): 244

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