摘要
介绍了光无线数字通信的应用规模，探讨了基于红外线的光无线局域网的ＩｒＤＡ协议、组成方式，给出一种基于ＲＳ２３２接口的计算机间无线光数据通信设计实例，实现了数据率为９６００ｂｉｔ／ｓ，通信距离为０．５ｍ的光无线通信。
The applications of wireless optical data communication were
introduced in this paper. The method and the protocol of wireless communication based on
infrared medium were discussed later. An experimental optical wireless computer communication
system based on RS232 serial interface was constructed, which data rate is 9 600bit/s, and
communication distance reach 0.5m.
出处
《数字通信》
1999年第2期53-55,共3页
Digital Communications and Networks
