chb01_01

program finding of points

加窗傅里叶变换（windowed fourier transform_guassian）取hanning窗。(Windowed Fourier transform (windowed fourier transform_guassian) take hanning window.)

网络的参数，复杂网络的工具箱，可以计算节点的度，网络的性质，中心度等等(Network parameters, complex network toolbox, you can calculate the degree of a node, the nature of the network, centrality, etc.)

OFDM系统仿真 加入循环前缀 加燥 绘制误码率能量谱等(OFDM system simulation by adding cyclic prefix and drying to draw the error rate energy spectrum, etc.)

小波实现图像压缩的程序，matlab仿真，可以下载下来学习一下，简单易懂(Wavelet image compression of small procedures, to share)

power system mmc hvdc .you can easy learn. tt,s a wonderful artticle for you to learn.~~~~~~~~~~~(power system mmc hvdc .you can easy learn. tt,s a wonderful artticle for you to learn.~~~~~~~~~~~~)

说明：  针对铣削过程建立的动力学方程，推导出可用以指导加工的稳定性叶瓣图，获得各主轴转速下对应的极限切深。(According to the dynamic equation of milling process, the stable lobe diagram which can be used to guide machining is derived, and the corresponding limit cutting depth of each spindle speed is obtained.)

在MATLAB开发平台上，在做图像的处理进行分割时，可采用迭代法求阈值进行分割。(In the MATLAB development platform to do image processing in the segmentation, the iterative method can be used to segment the threshold requirements.)

随机采用一致性算法确定模型参数，此处采用的是最简单的直线模型(The RANdom SAmple Consensus algorithm to determine the model parameters used here is the most simple linear model)

Code about the speech processing for pitch enhancement