lecture2

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无线信道多径传播特性仿真实验，用MATLAB编程仿真，分析无线信道多径传播特性(Radio channel multipath propagation simulation, simulation using MATLAB programming, analyzing radio channel multipath propagation characteristics)

Arebic Speech Recog. using ANN and MFCC features ( Applied PCA )

利用matlab实现的最小二乘法的计算，可以利用在处理信号和进行数值计算的时候(Using matlab realize the least squares method of calculation can be utilized in signal processing and numerical calculation time)

matlab中的谐波阻抗等值计算程序 以9节点算例为例子进行验算的程序(matlab harmonic impedance calculation procedures equivalent to 9 nodes examples checking procedures carried out as an example)

说明：  利用理论推导的方法，该matlab程序得出涡旋光束经相位全息光栅接收后一阶衍射光束的解析表达式。(By using the method of theoretical derivation, the analytical expression of the first-order diffraction beam of vortex beam received by phase holographic grating is obtained by MATLAB program.)

利用小波和霍夫曼对单声道文件进行压缩编码 并解码输出(using wavelet and Hoffman right mono document coding and decoding output)

运用matlab工具对语音信号处理的几个方面：短时能量、端点检测、和功率谱及短时傅立叶变换特性作了简单的分析。(use Matlab tool for voice signal processing areas : short-term energy and endpoint detection, and the power spectrum and the characteristics of short-time Fourier transform with a simple analysis.)

minitab操作教程，学习材料，PDF格式(the minitab operation tutorial, learning materials, PDF format)

分数阶传递函数的类描述，绘制bode图、nyquist图(fractional order system， bode )