摘要
本文分析了基于ATSC制式数字电视信号对移动目标定位的原理。与GPS定位技术和其它无线定位技术比较 ,阐述了基于数字电视信号定位的技术特点 ,对于建立我国自主的基于数字电视信号的无线定位体系 。
This article analyzes the theory of positioning by employing digital T V signals and also presents further description of its technical characteristics as well as comparison with the GPS technique and other wireless communication s ystem.It is referentially significant for establishing the China's positioning s yste-mbased on DTV signal independently.
出处
《江苏技术师范学院学报》
2002年第4期15-19,共5页
Journal of Jiangsu Teachers University of Technology
