tashkish_khodro_dafilm

本代码为牛顿下山法求解非线性方程组。其调用格式为[r,m]=mulDNewton(F,x0,eps) 其中F:非线性方程组，x0：初始解，eps：解的精度；r：求得的一组解，n：迭代步数。(The code for Newton' s method for solving nonlinear equations. Its call format [r, m] = mulDNewton (F, x0, eps) where F: non-linear equations, x0: initial solution, eps: solution accuracy r: obtain a set of solution, n : the number of iterative steps.)

The following Matlab project contains the source code and Matlab examples used for 1d blaise filter for quick smoothing without curve fitting toolbox. This is an old filter I used before enjoying more sophisticated options Matlab now offers. Easy to modify, change weights and window size according to the type of noise present.

统计量计算程序，用来分析计算信号的各种统计量(statistical analysis)

信号产生和fft变换分析 信号通过switch函数选择产生(Signal generation and fft transform analysis of the signal generated by switch function selection)

matlab anisodiff各向异性滤波算法(matlab anisodiff anisotropic filtering algorithm)

MATLAB信号处理 频谱分析加汉宁窗函数 源代码(The MATLAB signal spectrum analysis Hanning window function source code)

it is a speech recovery system which can remove noise from received signal

F-P腔功率谱，用来仿真法布里珀罗腔的功率谱图，可以改反射率(FP cavity power spectrum, to simulate the power spectrum Fabry-Perot cavity, the reflectivity can be changed)

matlab中编写的提取语音信号的mfcc(matlab prepared in the extraction of speech signals mfcc)

matlab矩阵计算 Gauss-Seidel迭代法解线性方程组(matlab matrix calculation Gauss-Seidel iteration method for solving linear equations)