tongyong

说明：  用随机数发生器产生二进制序列，他作为FSK调制器的输入。FSK调制器的输出受到概率a的加性高斯噪声污染，仿真得出系统的误码率。( Has the binary sequence with the random number generator, he takes FSK modulator s input. The FSK modulator s output receives probability the Canada Gauss noise pollution, the simulation obtains system s error rate. )

matlab常用函数，很值得收藏，查阅很方便，希望大家下载学习学习(matlab)

检验已有的一组数据的概率分布是否为某种分布(Verify whether the data is a certain distribution)

用于生成ECG波形，包括P波，QRS波，T波(Used to generate the ECG waveform, including the P wave, QRS wave, T wave)

MATLAB实现灰度图和彩色图的数字水印，有图像用户界面的(MATLAB realization of grayscale and color map of digital watermarking, a graphical user interface)

说明：  该程序直接读取excel文件中信号，计算得到信号的自相关函数(The program reads excel files directly in the signal, the calculated autocorrelation function)

说明：  MATLAB 开发实现的Gold_codes(Gold_codes)

用窗函数法设计线性相位FIR低通滤波器。要求通带截止频率ωc=π/4，单位脉冲响应h(n)的长度N=23。绘出h(n)及其幅频响应特性曲线(Window function with linear phase FIR design a low pass filter. Required pass-band cutoff frequency ωc = π/4, unit impulse response h (n) of length N = 23. Plot h (n) and frequency response curves)

a photovoltaic array model that is simulated in Matlab/simulink

matlab 代码实现神经元的Hodgkin Huxley 模型(matlab code for Hodgkin Huxley model)