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说明：  武汉理工大学程磊编写的AR模型的Burg算法的matlab程序，有用(Wuhan Polytechnic University Hai prepared by the AR model Burg algorithm Matlab procedures useful)

MUSIC方法，对相关矩阵分解为噪声子空间和信号子空间，然后搜索得到需要估计的频谱(MUSIC method, the decomposition of the correlation matrix for the noise subspace and signal subspace, then search to get the spectrum to be estimated)

模糊控制隶属度函数及部分代码，幻灯片讲义(Fuzzy control membership function and part of the code)

用于提取心电信号的特征，包含时域，频域，RR interval相关特征(used for ECG signal feature extraction, including time domain, frequency domain and RR interval related features)

Fs = 100000 t = 0:1/Fs:.00296 x = 1-cos(4*pi*t) cos(2*pi*t*200) h = spectrum.welch Instantiate a welch object. psd(h,x, Fs ,Fs) Plot the one-sided PSD

This code simulates the peak to noise power ratio of ldpc coded mimo systems

语音去混响与去噪，使用matlab实现，可直接使用(dereverberation and denoise)

matlab using image colour

Power control for cognitive radio

基于粒子群算法的比例积分微分控制算法，很不错(Particle swarm algorithm based on the proportion of integral differential control algorithm, is very good)