摘要
主要讨论如何抑制由于非视线传输给无线定位带来的精度误差。在无线定位领域中,非视线传输一直是制约定位精度的主要原因。但是,如果采用适当的算法,完全可以将其影响降到最低点。文中给出了一种新的算法,它能很好地抑制NLOS传输带来的不利影响。
The paper discusses how to mitigate the NLOS error about wireless location in detail. In the field of wireless location, NLOS is the main reason of constrainting the location accuracy. However , if a correct algorithm is applied, the error can be decreased to the minimum. This paper gives a new algorithm, with which the bad influences can be mitigated efficiently.
出处
《全球定位系统》
2005年第3期24-27,共4页
Gnss World of China
关键词
非视距
无线定位
定位精度
NLOS
wireless location
location accuracy
