Visible Light Communication Channel Models and Simulation of Coal Workface Energy Coupling
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-12-01
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
Due to their low energy consumption and small size, visible light communication systems have been widely used to eliminate communication-blind areas in coal workfaces.
A workface visible light communication channel model and a mathematic model of energy coupling from the mining machine’s workspace to its footpath were established to investigate the characteristics of optical signal transmission on the workface.
This paper studies the effects of coal dust (double-layer particles encapsulated by moisture) on optical signal degradation.
Simulation results revealed the presence of an optimized transmitter location, which maximized the coupled energy of the two space signals due to the blocking effect of metal columns.
American Psychological Association (APA)
Zhai, Yanrong& Zhang, Shen. 2015. Visible Light Communication Channel Models and Simulation of Coal Workface Energy Coupling. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1073367
Modern Language Association (MLA)
Zhai, Yanrong& Zhang, Shen. Visible Light Communication Channel Models and Simulation of Coal Workface Energy Coupling. Mathematical Problems in Engineering No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1073367
American Medical Association (AMA)
Zhai, Yanrong& Zhang, Shen. Visible Light Communication Channel Models and Simulation of Coal Workface Energy Coupling. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1073367
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1073367