Steg-File

LMS 算法的MATLAB实现 (LMS)

说明：  matlab实现维纳自适应滤波，适合初学者了解维纳自适应滤波，，大家支持我啊(Wiener adaptive filtering matlab implementation, suitable for beginners to understand adaptive Wiener filter, we support me ah)

本文件包含常见的一些matlab函数的用法和功能，便于初学者者使用。(This file contains some of the common usage and function of matlab functions, for beginners to use.)

说明：  otsu自适应阈值分割 用于图像分割二值化(otsu adaptive thresholding segmentation for image binarization)

克里金法广泛地应用于地下水模拟、土壤制图等领域，是一种很有用的地质统计格网化方法。它首先考虑的是空间属性在空间位置上的变异分布．确定对一个待插点值有影响的距离范围，然后用此范围内的采样点来估计待插点的属性值。该方法在数学上可对所研究的对象提供一种最佳线性无偏估计(某点处的确定值)的方法。它是考虑了信息样品的形状、大小及与待估计块段相互间的空间位置等几何特征以及品位的空间结构之后，为达到线性、无偏和最小估计方差的估计，而对每一个样品赋与一定的系数，最后　进行加权平均来估计块段品位的方法。(Kriging is a technique that provides the Best Linear Unbiased Estimator of the unknown fields (Journel and Huijbregts, 1978 Kitanidis, 1997). It is a local estimator that can provide the interpolation and extrapolation of the originally sparsely sampled data that are assumed to be reasonably characterized by the Intrinsic Statistical Model (ISM). An ISM does not require the quantity of interest to be stationary, i.e. its mean and standard deviation are independent of position, but rather that its covariance function depends on the separation of two data points)

本程序是关于卫星上下变频的简单的实现算法，首先产生双边带调制信号，与收本振混频后，通过低通滤波器完成下变频。再与发本振混频，通过高通滤波器后完成上变频(This program is a simple algorithm on the satellite and down-conversion, the first double-sideband modulation signal generated, after the close of the oscillator mixer, low-pass filter complete the conversion. Again and send the local oscillator mixer, followed by the completion of the high-pass filter frequency)

做一个K均值聚类和模糊C均值聚类，发现了一些东西(Do a K-means clustering and fuzzy C-means clustering)

数值分析篇，拉个朗日插值，三次样条插值法，NEWTON插值等32个程序(Numerical Analysis Section, pull a Long Day interpolation, cubic spline interpolation, NEWTON 32 interpolation program)

将普通码元编译成hdb3码的程序，使用matlab环境编译，希望对大家有所帮助。(the program which changes the origin mode to hdb3)

带约束条件的梯度投影法matlab程序，经过实测，可以使用(With the constraints of the gradient projection method matlab program, after the measurement, you can use)