A new indoor VLC channel model based on reflection

被引：18
|
作者：
Ding D. [1 ,2 ]
Ke X. [1 ]
机构：
[1] Automation and Information Engineering School, Xi'an University of Technology
[2] Xi'an Communication College
来源：
Optoelectronics Letters | 2010年 / 6卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Impulse Response; Specular Reflection; Reflection Model; Visible Light Communication; Input Multi Output;
D O I：
10.1007/s11801-010-0028-1
中图分类号：
学科分类号：
摘要：
In this paper the indoor visible light communication (VLC) multipath channel model is analyzed. A new reflection model based on the Lambert-Phong pattern is presented by investigation of the reflection characteristics. Through the Monte-Carlo ray tracing simulation based on the Lambert-Phong pattern, the VLC optical channel models are set up, including the single source and multiple-source systems. The simulation results show that using the Lambert-Phong reflection pattern, the calculation becomes linear to the number of reflections and the computation complexity is decreased. © 2010 Tianjin University of Technology and Springer-Verlag Berlin Heidelberg.
引用
收藏
页码：295 / 298
页数：3
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