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GDOP_6_CD
- 多星座导航系统GDOP递推特性的仿真程序,程序主要是争对在现有系统中增加2颗其他星座的可见星时GDOP的变化情况组合仿真-GDOP combination of changes in multi-constellation navigation system simulation GDOP recursive feature of the simulation program, the program mainly to fight f
GDOP_azimuth_estimation_error
- 双基地声呐定位精度GDOP的分布图，以及与单站方位估计误差的关系。-Bistatic sonar maps GDOP positioning accuracy, as well as the relationship between the error of estimation and single station azimuth.
GDOP_target_direction
- 双基地声纳定位精度GDOP与目标方位的关系，目标方位为与过基线中点法线的夹角。-Bistatic sonar positioning accuracy GDOP relationship with the target position, the target azimuth angle between the baseline and over the midpoint of normals.
h_gdop
- 此程序为matlab程序，介绍了定位系统中重要参数GDOP的仿真程序-this is the program of matlab.Introduces the important parameters in the positioning system of GDOP simulation
GPScal
- 采用最小二乘原理，进行了伪距单点定位计算；包含广播星历计算计算卫星坐标，地固系与WGS84坐标系间转换，最小二乘平差计算，定位几何因子GDOP等-Using least square method, we carried out pseudorange single point positioning calculation contains satellite ephemeris calculation calculate coor
matlab
- 三站平面时差定位的MATLAB仿真和GDOP图-Three stations MATLAB simulation plane TDOA and GDOP Figure
DOP
- 卫星单点定位中的精度衰减因子GDOP值的计算，需要观测文件和导航电文-Single point positioning precision of satellite attenuation factor GDOP value calculation, need observation file and navigation message
GDOP1
- GDOP error document for reference
duopuleGODP
- gdop程序对研究无源定位很有用,基于多普勒信息的无源定位-gdop program, the study of passive positioning helpful
my-data-1GDOP-for-GSM
- matalb 雷达定位系统仿真 利用GDOP对性能进行评估 大家一起学习交流-matalb radar positioning system simulation use GDOP uate performance with everyone learning exchange
GDOPWSL
- 得到可观测到的卫星的坐标后，遍历所有的4个卫星组合（4点定位）计算GDOP。-To obtain the coordinates of the satellite can be observed after traversing all combinations of four satellites (4-point positioning) Calculation GDOP.
3
- 利用GDOP来实现无线通信当中的基站与移动终端之间通信的三维定位的有效预测。-GDOP is used to realize wireless communication between base station and mobile terminal of communication of three dimensional positioning prediction effectively.
TOL
- 多基地声呐距离信息定位编程完成仿真并求得GDOP仿真图。-Multi-targeting information the sonar simulation and programming is completed simulation obtained GDOP FIG.
LonLat2XY
- 经纬度坐标系与直角坐标系转换，可用于测绘、定位计算(Coordinate system of latitude and longitude and transformation of Cartesian coordinate system)
GDOPTDOA_FOR_TRACKING
- This code used to determine EXACTLY position of radar in 3 DIMENSION with only 4 SENSORS. This code can be also implemented on FPGA with high accuracy. EASY IMPLEMENTATION, without matrix computation, can be implemented
单站相位差变化率定位
- 利用EKF实现单站相位差变化率定位，并计算CRLB、画GDOP图。参考文献为《一种快速高精度无源定位方法的研究》(Using EKF to locate the change rate of single station phase difference, calculate CRLB and draw GDOP diagram. References are "Research on a Fast and High Prec