matlab_and_numerical_analysis

lorez指数是混沌时间序列中的很重要的性能指标，(lorez index is a chaotic time series of the very important performance indicators,)

psk调制与解调的m文件仿真，希望对大家有所帮助。(psk modulation and demodulation of the m file simulation, we want to help.)

做实验时找到的K-SVD算法的Matlab代码，很好用,有需要的可以下载下来一起研究下(When doing experiments to find the K-SVD algorithm Matlab code, easy to use, there is a need to study together can be downloaded under)

微元法仿真OFDR散射波形，加扰模拟，可以直接运行(OFDR scattering waveform, perturbation simulation)

svkernel函数为核函数 ,容易实现 , 参照核函数的公式编写代码就成(matlab)

设计了各种窗函数的滤波器，包括矩形窗，滚降升余弦窗，切比雪夫窗，凯泽窗等。(Designed a variety of window function filters, including the rectangular window, roll-off raised cosine window, Chebyshev windows, Kaiser windows.)

显得无聊自己做的一段代码显得无聊自己做的一段代码(ssssssssssssssssssssssssss)

chord recognition ，major chord,minor chord and transporition of text document.

to binirazition pictures in matlab

最小二乘法锂电池模拟，带遗忘因子的递推最小二乘法模拟。(The least squares method is used to simulate lithium battery and recursive least square method with forgetting factor.)