基于红外载波的近距离无线通信技术应用研究  

Research on Application of Short-range Wireless Infrared Communication Based on IR-carrier Scheme

作　　者：周锦荣[1] 张恒[2] 

机构地区：[1]漳州师范学院物理与电子信息工程系,福建漳州363000 [2]厦门大学嘉庚学院,福建厦门361005

出　　处：《红外》2008年第9期37-42,共6页Infrared

基　　金：2007年度福建省大学生创新性实验计划项目

摘　　要：基于现有红外载波技术,对适用于室内无线红外多媒体设备开发的近距离红外载波连接方式、传输结构、红外链路方案以及红外收发器和红外控制器等关键环节作了探讨。分析了红外通信协议以及红外技术在无线多媒体设备上的应用限制,阐述了在现有局域网基础上建立的以红外收发站为中心的多媒体局域网,提出了把近距离红外无线通信技术应用于室内多媒体设备开发的观点。The link type, transmission structure, infrared link scheme, infrared transceiver and infrared controller of the short-range infrared carrier which is suitable to develop indoor multimedia equipment are discussed. The limitation of the applicaton of infrared communication protochols and infrared techniques in wireless multimedia equipment is analyzed. A multimedia LAN which is established on the basis of the current LAN and is centered arround infrared transceiver base station is presented. Finally, an idea that the short-range infrared wireless communication is used to develop indoor multimedia equipmenrt is proposed.

关 键 词：红外载波 无线通信 多媒体局域网 IRDA 

分 类 号：TN929.1[电子电信—通信与信息系统]