摘要
为了实现高精度定位的需求,对无线通信的超宽带定位技术进行了研究。根据美国联邦通信委员会(FCC)的研究,分析了无线定位技术的研究现状,并介绍了超宽带信号的定义和常用的无线定位技术。最后结合对几种无线定位技术的分析,给出了适合超宽带网络的定位技术。分析结果表明,基于UWB的定位技术比传统的定位技术的定位精度高。
In order to satisfy the requirement of highly positioning accuracy, ultra wide band （UWB）positioning technology in wireless communication is studied. According to the research of Federal Communications Commission, research situation of wireless positioning technology is analyzed. Definition of ultra wide band signal and commonly used in wireless location technology are introduced. Finally, Combined with analysis of several wireless positioning technology, positioning technologies that fit uhra-wideband networks are given. The analysis result show that ultra wide band （UWB）positioning technology have high positioning accuracy than the tradition positioning technology.
出处
《电子设计工程》
2014年第8期139-141,共3页
Electronic Design Engineering
关键词
超宽带(UWB)
无线定位
精确定位
精度
Ultra Wide Band
wireless positioning
precise positioning
accuracy
