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几种数字滤波器，如矩形窗带通数字滤波器，海明窗高通数字滤波器(Several digital filter, such as the rectangular window of band-pass digital filter, Hamming window of high-pass digital filter)

说明：  为了降低卫星链路在恶劣天气下对信号严重的衰减，选择一种好的信道编码对保证信号的质量具有重要的意义(THE SATELLITE COMUNICATION SYSTEM LINK DESIGN BASED ON VSAT)

kalman滤波，主要实现二维空间目标的状态估计 简单易懂 实用性强(kalman filter)

采用小波分解系数阈值量化方法进行去噪处理的程序(Wavelet coefficients thresholding denoising procedures)

FIR filter design main function

说明：  利用matlab软件进行程序设计的时间序列模块的源程序工具箱。(Using matlab software programming time series toolbox source code module.)

以上上传的是一个，数学建模的资料。有好东西大家一起分享哦！(above is a mathematical modeling information. Some good stuff to share with everyone!)

machine learning-optimiztion

吉布斯定轨法。 输入：轨道上任意三个点的位矢(R1,R2,R3)； 输出：质点在R2端点时的速度V2；ierr是个判断符号，返回的ierr是零的话，就说明‘R1,R2,R3’共面，如果ierr是1的话说明‘R1,R2,R3’不共面(正常情 况下，要构成轨道的话，‘R1,R2,R3’一定共面 ，即ierr是零，如果ierr是1的话说明输入的‘R1,R2,R3’不共面不能构成轨道。 此函数用于：任意给定三个空间共面的向量，可以确定质点在R2处的速度V2，也就得到了轨道上的一个状态向量(R2,V2),调用前面的函数就可以确定其轨道，及任意时刻的状态。(Gibbs set the track method. Input: track any three points of the bit vector (R1, R2, R3) output: particle at R2 endpoint speed V2, ierr is a judgment symbol, The ierr that is returned is zero, then, it means' of R1, R2,, R3, ' coplanar, if ierr is 1, then description' of R1, R2,, R3, ' not a total surface (under normal circumstances, you want to constitute a track, then,' of R1, R2, R3, ' a certain total surface, ierr is zero, if ierr is an instructions to enter the words ' of R1, R2, R3' coplanarity can not constitute a track. This function is used: for any given three space vector of the surface, can determine the particle at the speed V2, R2 also track a state vector (R2, V2), call the previous function can determine its orbit, and at any time of the state.)

Dsp Course lec 7 dap with matlab