可见光通信中LED阵列的优化配置算法研究  

Study on Optimal Allocation Algorithm of the Visible Light Communication LED Array

作　　者：叶会英[1] 王莉[1] 刘津良 

机构地区：[1]郑州大学信息工程学院,河南郑州450001

出　　处：《郑州大学学报（工学版）》2015年第6期52-55,60,共5页Journal of Zhengzhou University（Engineering Science）

基　　金：河南省高等学校重点科研项目(15A510013)

摘　　要：针对可见光通信中光源优化布局的局限性,提出了一种具有普适性的光源布局优化配置算法.仿真结果表明:利用该算法求解出的光源布局,不仅可以使得房间内的平均面积谱效率达到最大,光照度水平在400 lx^1 500 lx,而且光分布均匀,可以满足人们对照明的需求,因此,该算法可以作为一种普适的求解光源布局的优化算法.In view of the limitation of the visible light communication light source layout optimization,this paper presents a universal optimization layout of light source. The simulation results show that,using the light source layout of the algorithm,not only can make the average area of the room reaches the maximum spectral efficiency,and uniform distribution of illumination. Illuminance level is between 400 lx and 1500 lx which can meet the demand for lighting. Therefore,this algorithm can be used as an optimization algorithm for the layout of the universal light source.

关 键 词：可见光通信 LED阵列布局 优化算法 普适性 

分 类 号：TN929.1[电子电信—通信与信息系统]