Uncertainties evaluations in the ray-tracing algorithm based on Monte Carlo method

2014 ◽  
Author(s):  
Guojin Feng ◽  
Ping Li ◽  
Yingwei He ◽  
Yu Wang ◽  
Houping Wu
Keyword(s):  
Monte Carlo ◽  
Monte Carlo Method ◽  
Ray Tracing ◽  
Tracing Algorithm

scholarly journals Monte Carlo simulation of halos in the crystal clouds

2021 ◽  
Vol 2099 (1) ◽  
pp. 012067
Author(s):  
Q Mu ◽  
E G Kablukova ◽  
B A Kargin ◽  
S M Prigarin
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Monte Carlo Method ◽  
Ray Tracing ◽  
Multiple Scattering ◽  
Radiation Transfer ◽  
Cirrus Clouds ◽  
Ice Crystals ◽  
The Sun ◽  
Different Shapes

Abstract In this paper, we try to answer the question: how the multiple scattering, the sun elevation, shape and orientation of ice crystals in the cirrus clouds affect a halo pattern. To study the radiation transfer in optically anisotropic clouds, we have developed the software based on Monte Carlo method and ray tracing. In addition to halos, this software enables one to simulate “anti-halos”, which above the cloud layer can be seen by observers. We present the visualization of halos and anti-halos generated by the cirrus clouds for different shapes and orientations of ice crystals.

Considerations on the design of sectored receivers for wireless optical channels using a Monte-Carlo-based ray-tracing algorithm

2007 ◽  
Vol 1 (5) ◽  
pp. 226-232 ◽  
Author(s):  
B.R. Mendoza ◽  
R. Pérez-Jiménez ◽  
S. Rodríguez ◽  
E. Poves ◽  
O. González
Keyword(s):  
Monte Carlo ◽  
Ray Tracing ◽  
Optical Channels ◽  
Tracing Algorithm

scholarly journals Considerations on the design of conventional receivers for wireless optical channels using a Monte Carlo based ray-tracing algorithm

2009 ◽  
Author(s):  
S. Rodríguez ◽  
B. R. Mendoza ◽  
O. González ◽  
A. Ayala ◽  
R. Pérez Jiménez
Keyword(s):  
Monte Carlo ◽  
Ray Tracing ◽  
Optical Channels ◽  
Tracing Algorithm

Monte Carlo ray tracing algorithm for rendering virtual geographical environment

2007 ◽  
Author(s):  
Jingsong Ma ◽  
Shoucheng Xu ◽  
Guoqin Gu ◽  
Peihong Jia
Keyword(s):  
Monte Carlo ◽  
Ray Tracing ◽  
Geographical Environment ◽  
Tracing Algorithm

Error estimation of the impulse response on diffuse wireless infrared indoor channels using a Monte Carlo ray-tracing algorithm

2002 ◽  
Vol 149 (5) ◽  
pp. 222-227 ◽  
Author(s):  
O. González ◽  
C. Militello ◽  
A. Ayala ◽  
S. Rodríguez ◽  
R. Pérez-Jiménez
Keyword(s):  
Monte Carlo ◽  
Ray Tracing ◽  
Impulse Response ◽  
Error Estimation ◽  
Tracing Algorithm ◽  
Wireless Infrared
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