Mathematic models for a ray tracing method and its applications in wireless optical communications.
This paper presents a new ray tracing method, which contains a whole set of mathematic models, and its validity is verified by simulations. In addition, both theoretical analysis and simulation results show that the computational complexity of the method is much lower than that of previous ones. Therefore, the method can be used to rapidly calculate the impulse response of wireless optical channels for complicated systems.
Zhang
Minglun
M
Key Laboratory of Information Photonics and Optical Communications (Beijing University of Posts and Telecommunications), Ministry of Education, P.O. Box 66, #10 Xitucheng Road, Haidian District, Beijing 100876, China. zhangml@bupt.edu.cn
Zhang
Yangan
Y
Yuan
Xueguang
X
Zhang
Jinnan
J
D003198:Computer Simulation; D005336:Fiber Optic Technology / Q000379:methods*; D008962:Models, Theoretical; D017785:Photons; D013685:Telecommunications