Find-peaks-on-ECG-using-threshold-

（Root Raised Cosine Filter）根升余弦滤波器的MATLAB代码(Root Raised Cosine Filter MATLAB code)

说明：  太阳能电池板模型和M函数，可以研究太阳能光伏(Solar panel model and M function Will study the solar photovoltaic (pv))

The function impulsive_noise generates non-gaussian noise with inputs of beta, gamma,and the power of noise is 1 in W or 0 in dB. The noise can be defined either real or complex. The other functions generate QAM symbol and insert a vector to another vetor with specific locations

采用热核构造权重，电力系统暂态稳定程序，可以进行暂态稳定计算,小波包分析提取振动信号中的特征频率。( Thermonuclear using weighting factors Power System Transient Stability Program, can be transient stability, Wavelet packet analysis to extract vibration signal characteristic frequency.)

计算自然样条曲线的MATLAB程序 输入的量X和Y分别是由节点（x_i,y_i）（i=0,1,2,...,n）的横坐标和纵坐标组成的向量。(A Matlab program for calculate natural spline)

sift图像匹配matlab仿真程序，实现sift图像匹配功能，并且效果卓越(sift image matching matlab simulation program)

清华大学张旭东老师《现代信号处理》课第二次大作业代码。高效正确地实现RLS算法。(This is an efficient and correct implementation of the RLS algorithm .This code is especially for the project of modern signal processing ,which is tought by Zhang Xudong in Tsinghua University.)

backstepping tutorail

说明：  IMF能量计算，能量熵 ，EMD，matlab(IMF energy calculation)

music算法，修正算法music，空间平滑，谱估计(music DOA)