Author
Sarbazi, Elham, Uysal, Murat, Abdallah, M., Qaraqe, K.
Publication Date
2014
Publication Place
-
IEEE
Subject
Visible light communications, Ray tracing, Channel modeling
Type
Document
Language
English
Digital
Yes
Manuscript
No
Library
Özyeğin University
Library Asset ID
978-1-4799-5601-2
Record ID
dcc50962-a0b4-4d5a-88b6-6bc581dd1bb9
Library Location
Electrical & Electronics Engineering
Date
2014
Notes
Due to copyright restrictions, the access to the full text of this article is only available via subscription.
Sample Text
In this paper, we investigate channel modeling for visible light communications using ray tracing approach. The simulation environment is created in Zemax® and enables us to specify the geometry of the environment, the objects inside, the reflection characteristics of the surface materials as well as the specifications of the light sources and receivers. The received optical power and the delay of direct/indirect rays are computed for the specified indoor environment and the corresponding channel impulse response (CIR) is obtained through proper normalizations. Following this methodology, we present CIRs for a number of indoor environments and quantify multipath channel parameters gain for each environment.
DOI
10.1109/ICTON.2014.6876576
