Paper Info
Title
Evaluation of Outdoor Visible Light Communications Links Using Actual LED Street Luminaries.
Abstract
In existing indoor & outdoor visible light communications (VLC) works, the LED luminaries are almost all modeled following conventional Lambertian beam pattern. However, for providing energy efficient illumination and controlling lighting pollution, the beam patterns of the commercially available LED street luminaries are almost all application-oriented designed which can only be profiled by more sophisticated mathematical representation. In this paper, for the first time, to the best of our knowledge, the link coverages of the outdoor VLC with actual LED street luminaries are modeled and evaluated. Numerical results identify that, compared to the conventional Lambertian case the beam pattern of typical actual LED street luminary is superior to concentrate the emitted power in the served cell by sharp cell edge, naturally limit the inter cell interference to quite low level and provide highly link quality uniformity within each cell.
Year
DOI
Venue
2018
10.1007/978-3-319-97909-0_61
BIOMETRIC RECOGNITION, CCBR 2018
Keywords
Field
DocType
Visible light communications,LED street luminaries,Angular intensity profile,Optical wireless,Link characteristics
Efficient energy use,Computer science,Luminary,Visible light communication,Beam pattern,Beam (structure),Interference (wave propagation),Optical wireless,Electrical engineering
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
Chi Zhang314544.61
Baoshan Yu400.34
Huicheng Lai501.35