摘要
论文对基于TDOA定位技术的Chan氏算法进行了数学描述,之后对影响Chan氏算法定位精度的相关要素进行了仿真分析。首先分析了基站数量对定位精度的影响,其次分析了基站分布的拓扑结构对定位精度的影响,最后分析了噪声对定位精度的影响,并得出了相应的结论。
In this paper,a mathematical description of Chan＇s algorithm based on TDOA positioning technology is carried out.Then the simulation analysis is carried out on the related factors that affect the accuracy of Chan＇s algorithm.Firstly,the influence of the number of base stations on the positioning accuracy is analyzed.Secondly,the influence of the topology on the positioning accuracy is analyzed.Finally,the effect of noise is analyzed.And the corresponding conclusions are drawn.
出处
《舰船电子工程》
2016年第5期92-95,共4页
Ship Electronic Engineering
