multifactor

利用MATLAB中的小波信号对语音信号的基音提取(The use of MATLAB Wavelet signal for pitch extraction of speech signals)

在这里输入需要翻实现parzen 库中找出与当前情况距离最近的样本的方法.把距离定义为相匹配的输入事例的特征加权和译的文字(Enter here the realization of the need to turn parzen library with the current situation to find the nearest sample. Defined as the distance to match the characteristics of the input-weighted case and translated text)

基于卷积码，AWGN信道的OFDM系统仿真(Based on convolutional codes, AWGN channel OFDM system simulation)

先进搜索算法应用在PID整定上，以果蝇算法为例(Advanced search algorithm on PID Tuning，use FOA as an example)

Matlab 向量绘图工具，可应用于向量计算模拟，地图绘制，标尺选定。(This function is a substitute for the standard versions of quiver and quiverm available using a vanilla release of matlab. This version assumes a 2D vector field is being plotted using a gridded flow field from a numerical model. It is primarily intended for Earth System Model analysis. The function enables the scaling of vectors according to a reference vector plotted in the lower right hand corner of the plot axes. The function works for both map and Cartesian axes and allows the color of vectors to be changed. If a reference value is not provided, the reference value is calculated by rounding the median or maximum magnitude of the quiver vectors. Scaling of vectors still occurs even if the reference vector plotting is switched off. This enables different subplots to share identical scaling so that the relative magnitude of vectors can be compared between subplots (provided they share the same grid). The function also includes the ability to plot color vectors, all of equal )

Emergency System in Power Substation

Handwritten Recognition using Neural Networks Based on Multiple Feature Extraction Algorithms

录制一段噪声，利用matlab对该材料进行声音的频谱分析。(Record a noise, the use of the material to matlab sound spectrum analysis.)

利用重叠相加法实现线性卷积，其中应用了fft和ifft原理(Use of overlap-add method to achieve linear convolution)

k-mean algorithm for clustering