摘要
分析了基于数字电视信号定位的原理。与CPS定位技术比较,阐述了基于数字电视信号定位的技术特点。
This article has analyzed the theory of positioning by employing digital TV signal, and has further compounded the technical trait of positioning by using digital TV signal, comparing with the GPS positioning technique.
出处
《吉林工程技术师范学院学报》
2004年第3期29-32,共4页
Journal of Jilin Engineering Normal University
关键词
DTV信号
定位技术
伪距
GPS
<Keyword>DTV signal
positioning technique
pseudorange
GPS
