Paper Info
Title
Actual Radiation Patterns-Oriented Non-deterministic Optical Wireless Channel Characterization.
Abstract
In optical wireless communication channel characterization, Monte Carlo-based non-deterministic modeling scheme has been widely adopted due to its simplicity and efficiency. Currently, this scheme is only applicable to characterize the optical sources with Lambertain radiation pattern. For flexibly modeling practical non-Lambertain source radiation patterns, the modified edition of above stochastic modeling scheme is systematically proposed in this paper. Numerical results prove that the modified scheme is capable of presenting various non-Lambertain sources with symmetric radiation pattern (e.g. LEDs LUXEON (R) Rebel from Lumileds Philips) at high accuracy while at significantly reduced computational complexity. As compared with the existing deterministic modeling scheme, the power deviation ratio of impulse response is less than 0.60% for the second order reflection while less than 13.8% for the third order reflection
Year
DOI
Venue
2018
10.1007/978-3-319-97909-0_55
BIOMETRIC RECOGNITION, CCBR 2018
Keywords
Field
DocType
Source radiation pattern,Non-deterministic,Ray tracing,Optical wireless,Visible light communications,Channel characterization
Impulse response,Monte Carlo method,Ray tracing (graphics),Radiation pattern,Computer science,Third order,Communication channel,Electronic engineering,Visible light communication,Optical wireless
Conference
Volume
ISSN
Citations 
10996
0302-9743
0
PageRank 
References 
Authors
0.34
2
5
Name
Order
Citations
PageRank
Jupeng Ding101.69
Chih-Lin I22167211.25
Ruiyue Xie300.34
Huicheng Lai401.35
Chi Zhang514544.61