精选优质文档-倾情为你奉上室内LED可见光通信信道特性分析陈 旭（桂林电子科技大学 信息与通信学院）【摘 要】针对室内无线光通信系统中以高亮度发光二极管（LED）照明灯作为通信信号发射源的特点，建立的信道模型，分析了由于各个LED 发射端到接收端的距离差而引起的多径效应对通信系统的影响.【关键词】光无线通信；多径效应 Channel characteristic analysis for Indoor LEDWireless Optical CommunicationChen xu(Gulin university of electronic technology Information and communication Institute)【Abstract】Aiming at the LED lights as the signal source for indoor optical wireless communication system, this paper establish the chan
