摘要
研究了卫星定位系统接收机中的数据处理技术。首先针对定位星座的优选进行了阐述 ,指出星座优选实质上为一组合优化问题 ;在深入分析的基础上 ,设计了一种基于 m序列的组合计数算法 ,利用该算法进行了仿真计算 ,并分析了所得结果 ;最后给出了结论。
Data processing technologies are studied for satellite positioning system receiver,The optimal selection of positioning constellations is presented.That is a combinatorial optimization problem.Through further analysis,a m sequence based combinatorial countering algorithm is designed.Simulation and analysis is given for the algorithm result,Finally,the conclusion is provided.
出处
《中国空间科学技术》
CSCD
北大核心
2000年第4期54-59,共6页
Chinese Space Science and Technology
