一种新型室内无线光通信系统结构  

A New Type of Structure for Indoor Optical Wireless Communication System

作　　者：鲁辉[1] 荣健[1] 

机构地区：[1]西南交通大学理学院,成都610031

出　　处：《光通信技术》2005年第5期8-10,共3页Optical Communication Technology

基　　金：西南交通大学科学研究基金项目

摘　　要：在几种基本的室内无线光通信结构基础上,设计了一种新型系统结构,重点对其光学系统构造和模块实现进行详尽描述,使得该系统能在直射式视距链接通信和非直射式链接通信之间互相转换,既能在链路无障碍时高速率通信,又能在链路有障碍时保持连接的持续连通性。From several basic structures for indoor optical wireless communication system, a new type of system structure was designed. It's conformation of optics system and achievement by module were described particularly. This system's link could be transformed between directed LOS link and non-directed LOS link, which made the system communicate at a high-speed when there were no barriers between the emitter and receiver and keep a good connexity when barriers appeared.

关 键 词：室内无线光通信 直射式视距链接 光学系统 非直射式视距链接 

分 类 号：TN929.1[电子电信—通信与信息系统]