摘要
文章论述了一种宽带定位CSS扩频技术和TDOA测距原理,利用CSS相关模块,采用基于CSS定位技术的TDOA的测距定位算法,设计微型无线定位标签和定位基站,实现室内大空间及中远距离的精确定位。
This paper has presented a kind of CSS spread spectrum technology based on wideband location and TDOA ranging principle. And this paper designs micro wireless location tags and location base station by use of CSS modules base on TDOA ranging algorithm. The test results show that the system realized indoor precise locating of large space and middle-long range.
出处
《电脑与信息技术》
2015年第6期38-40,共3页
Computer and Information Technology
基金
济南市高新区企业自主创新计划(项目编号:济高管发(2013)238号38#)
山东省科学院先导科技专项计划(项目编号:No.20120102)
山东省自主创新及成果转化专项(成果转化)(项目编号:2014CGZH1104)
