filter

这是一个matlab代码，实现mfsk信号源的产生。(This is a matlab program ,it is a m file to create mfsk source.)

采用hopfield进行字母识别，可以识别英文字母和数字(Carried out using hopfield letter recognition, can recognize letters and numbers)

维纳滤波器的应用，从加噪信号中提取原始信号，求权系数收敛情况。(Wiener filter applied, to extract the signal with noise from the original signal, to seek power factor of convergence.)

unified model of bss

自适应滤波存在于信号处理、控制、图像处理等许多不同领域，它是一种智能更有针对性的滤波方法，通常用于去噪。(Adaptive filtering exists in many different fields such as signal processing, control, image processing and so on. It is an intelligent and more targeted filtering method, usually used for denoising.)

The person face distinguishes the PCA code, MATLAB writes. ,matlab(The person face distinguishes the PCA code , MATLAB writes. , Matlab)

SImulation of real time traffic signals

ofdm发送端和接收端，根据短训练字的特性进行相关运算，进行信号到达检测，当检测到相关值大于门限一定次数后，认为有信号到达。(ofdm sending end and receiving end, according to the characteristics of the short training word correlation operation, the signal reaching the detector, when the detected correlation value is greater than the threshold after a certain number of times that a signal arrives.)

无线通信简易链路 包含调制解调 信号检测(wireless communication simple links including module , demodule and signal detection)

Test for A law decoder