【摘要】 超宽带(UWB)无线技术的民用解禁和众多优点深受通信界重视。UWB可以满足各种类型短距离通信要求,实现无线局域网LAN和个人区域网PAN中无线接口的互联和接入,在电力等行业有着广泛的应用前景。文章介绍了UWB的定义、技术特点和原理,较详细地分析了UWB在传输速率、距离、功耗、成本、电磁兼容性及可靠性上的优势;最后提出了它在电力系统中的一些应用。更多还原

【Abstract】 The Ultra Wide Band (UWB) wireless technology is attached importance to communication domain because of its many perfect characteristics. UWB can satisfy various kinds of stone′s throw communication requirement, realize interlinking and accessing in wireless LAN and individual PAN. UWB have extensive application foreground in electric power. In this article, author introduces the definition, principles and characteristics of UWB wireless technology,and analyzes advantages of UWB on transmit speed, distance, power consumption, cost, EMC and reliability in detail. At last, brings up its applications in Electric Power System.更多还原