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dingwei.zip
- 无线传感器网络中的三边定位法和极大似然估计法定位，以及二者的误差分析,Wireless sensor networks trilateral positioning method and maximum likelihood estimation positioning, and error analysis of both
GUI无线定位
- 基于GUI的无线定位,图形用户界面（Graphical User Interface，简称 GUI）是指采用图形方式显示的计算机操作用户接口。与早期计算机使用的命令行界面相比，图形界面对于用户来说在视觉上更易于接受。然而这接口若要通过在显示屏的特定位置，以“各种美观、而不单调的视觉信息”提示用户“状态的改变”，势必得比简单的文字信息呈现，花上更多的计算能力，计算“要改变显示屏哪些光点，变成哪些颜色”。 无线传感器网络目标定位方式主要如下： (1)主动模式 基于距离的定位：测量节点间距
Ch-2.-Matlab-Codes
- 无源定位的一些仿真代码，包括时TOA、TDOA、DOA、RSS。2维的线性、非线性、极大似然算法和克拉美罗下界、均方误差的代码-Passive targeting some simulation code, including when TOA, TDOA, DOA, RSS. Two-dimensional linear, nonlinear, maximum likelihood algorithm and Cramer-Rao lower bound, mean square error
DVHop
- 基于DV-Hop的定位算法，利用三边测量以及极大似然估计法实现定位，误差较低，有误差分析图。-Based on DV-Hop localization algorithm, using trilateration and maximum likelihood estimation method to achieve localization, lower error margin of error analysis chart.
Jidasiran_vs_Triangle
- 极大似然算法和三边定位算法的定位图，误差比较以及锚节点数对于定位算法的影响。-Maximum likelihood algorithm and trilateral localization algorithm locator map error comparison and anchor nodes for localization algorithm impact.
MLE(simulation)
- 极大似然估计定位的编程实现，误差分析，节点数仿真等，比较全面，适合初学者-Maximum Likelihood Estimation targeted programming, error analysis, simulation, and other nodes, a more comprehensive, suitable for beginners
RSSIerror
- 利用RSSI测距，用极大似然估计定位，定位误差与锚节点个数间的关系-Using RSSI ranging, with maximum likelihood estimation, the relationship between the positioning error and the number of anchor nodes
Least Squares Maximum Likelihood as Algorithm
- 最小二乘，极大似然定位算法，其中包括二维和三维的最小均方误差定位算法以及连续定位算法(Least squares, maximum likelihood localization algorithm, which includes two-dimensional and three-dimensional minimum mean square error localization algorithm and continuous positioning algorithm)
SS
- 加权质心定位算法（zhixin.m）、最小均方误差的二维定位算法（LSM2.m）、最小均方误差的三维定位算法(LSM3.m)、最小二乘/极大似然用于目标跟踪(MLS1.m)、最小二乘/极大似然用于纯方位目标跟踪(MLS2.m)(Weighted centroid positioning algorithm)
DVHOP
- DVHOP定位,一种基于非测距的极大似然定位算法的误差评估(DVHOP location, a maximum likelihood location algorithm based on non ranging, and error estimation.)
jidasanbianwuchabijiao
- DVHOP定位,一种基于非测距的极大似然定位算法和三边定位算法的误差比较(DVHOP localization, a comparison between the maximum likelihood location algorithm based on non ranging and the three side location algorithm.)