w_croston

分析比较FSK、MSK、GMSK的误码率性能(Analyse the BER performance of FSK, MSK, GMSK)

实现匹配滤波的matlab源代码,比较适合初学者！(Achieve matched filter matlab source code, suitable for beginners!)

解决L1范数问题，以及类似的一些问题，常用语机器学习等领域(Solve L1 norm problems, and similar problems, commonly used language machine learning and other fields.)

Wigner-Ville 分布(Wigner-Ville)

COFDM的matlab仿真框图，完整版。(Matlab simulation of COFDM in the diagram, the full version.)

Perceptron implementation with rules of Least Square on the classifier loop, highly comented in portuguese. Very useful!!

维纳噪声抑制，1、 实验原理是利用信号之间的相关性进行信号估计，从而将噪声滤除； 2、 辅助观测信号的噪声抑制可利用Wiener-Hopf方程 求出维纳滤波器的系数 ，式中 是 的自相关阵， 是输入信号 和滤波器输入 之间的互相关矢量； (Wiener noise suppression, 1, experiment is the use of the correlation between the signals for signal estimation, which will filter out the noise 2, the auxiliary noise suppression observed signal Wiener-Hopf equation can be obtained by Wiener filter coefficients, where is the autocorrelation matrix, is the input signal and filters the cross-correlation between the input vector )

说明：  浅谈加权最小二乘法及其残差图及其详细的讨论(On the weighted least squares method and the residual map and detailed discussions)

用simulink搭建的自抗扰控制器中的跟踪微分器(The ADRC controller simulink structures of tracking differentiator)

matlab编程初学者可以看看，有实例说明，对初学者会有一定的帮助。(matlab Programming for beginners can see, there are examples, for beginners will help.)