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广义高斯分布随机样本的产生，具体讲解了如何产生广义高斯分布随机样本。(Generalized gaussian distribution of random samples produced to explain in detail how to produce, the generalized gaussian random samples.)

cat map function to scramble a one dimentson sequence

matlab source code of water marking

数据隐藏，做为一中隐蔽、嵌入的形式， 可以进行数字媒体数据的识别，注释和版权保护。(Data hiding,a form of steganography,embeds data into digital media for the purpose of identification,annotation,and copyright.)

scale invariant features transform matlab code

基于Matlab的RBF的函数，能够用于预测、模拟一些找不到规律的数据(Matlab-based RBF function can be used for forecasting, simulation, some can not find regular data)

配网故障测距，用于三相短路情况下的配网故障测距，使用双端信息量，可以较好的测距(Distribution network fault location, for the case of three-phase short-circuit)

我们卫星定位导航课中导航中双历元GNSS辅助SINS动态初始对准方法的m文件，只要有测量数据应该就可以实现，大家可以参考一下(Our lesson navigation satellite positioning and navigation double epoch dynamic GNSS assistance SINS initial alignment method m file, as long as the measurement data should be able to achieve, we can refer to)

DCT BASED COMPRESSION

differential algorithm