基于irda标准的红外无线通信原理及设计（Principle and design of infrared wireless communication based on IrDA standard）.doc

基于irda标准的红外无线通信原理及设计（Principle and design of infrared wireless communication based on IrDA standard） Pdf documents may experience poor browsing on the WAP side. It is recommended that you first select TXT, or download the source file to the local view. Electronic engineer, 2000, issue fifth Communication technology and equipment Principle and design of infrared wireless communication based on IrDA standard The, Theory, and, D, esign, Infrared, W, ireless, Comm, UN, ICA, tion, Ba, of, SED, on,, the, Standard, IrDA, of Department of telecommunications, Huazhong University of science and Technology (Wuhan 430074), Wang Hongzhi, Zhou Yun, Yan Guoping [Abstract] the advantages of infrared wireless communication are briefly introduced, and several key technologies for implementing IrDA standard are discussed. Finally, three application schemes of infrared wireless digital communication design based on IrDA standard are proposed. Keywords: Infrared Digital Communication Association, UART, pulse position modulation [Abstract] T h is p AP ER in t roduces the advan tage of infra red W ireless comm UN ICA t ion and the standa rd of IrDA, and p rovides th ree typ ica l techno logys of the design of infra red W ireless comm UN ICA t ion ba sed on the standa rd of IrDA. Key words: IrDA, UART PPM, along with the development of communication business, establish the communication network of many more and more complex, covering all aspects of social life. There are two modes of transmission in a communication network: wired and wireless. The cable network communication system using twisted pair cable and optical fiber as transmission media has many shortcomings, such as complicated wiring, the proliferation of office cables, and the lack of accessing LAN from moving bodies. But the wireless communication system can overcome these shortcomings. The emergence of portable information terminal equipment has accelerated the research and design of wireless digital communication lines and l