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大学实验，matlab 信息论与编码，信道容量计算，数字信号处理初级课程。(University of experiments, matlab information theory and coding, channel capacity, digital signal processing primary curriculum.)

加入3点或5点中值平滑处理后再绘制上述基频曲线与未平滑曲线比较，观测完整一段话音的基频包络变化情况(Add to 3:00 or 5:00 in the value of the smoothing then draw the base frequency curve is not a smooth curve compared with the observed period of complete voice baseband envelope changes)

MATLAB code for generating faces using PCA. Displays all of the eigenfaces in a separate figure.

基于matlab的直流电阻率2.5维正演程序，供学习参考用。(A MATLAB 2.5-D electrical resistivity modeling code)

PCA功能函数，使用时只需要编写主函数。(PCA function functions, only need to write the main function. )

运用人工神经网络技术预测风速，主要介绍了神经网络的实现方法，以及预测结果的比较(The use of artificial neural network technology forecasting wind speed, mainly the realization of a neural network method and the comparison of predicted results)

快速ICA盲源信号处理，在众多信号分离中分离效果较佳。可以自己做扩展。(Fast ICA blind source signal processing)

极点配置直接自校正控制 （最小相位确定性系统）(Pole placement direct self-tuning control (minimum phase deterministic system))

matlab 中矩阵行列移动函数 m文件，shiftl,shiftr等(matlab matrix of the ranks of mobile function m file, shiftl, shiftr such as)

说明：  最佳FIR可变带宽数字滤波器m文件 通过Matlab实验，效果可行(Optimum FIR digital filters with variable bandwidth)