sigproc

一个利用matlab实现的特征脸的提取程序，可作为其他程序的基础算法(an achievable using Matlab Eigenface the extraction procedure can be used as the basis for other procedures Algorithm)

说明：  继刚才上传得demo1，继续上传一个demo2， 其中如果文件不能运行，可能需要一些参数文件。(following in demo1 to upload a demo2, if the document can not run, some of the parameters may be required documents.)

说明：  QPSK通过Rayleigh信道多径衰落的Matlab仿真 (无)

implementation of proposed shape decomposition method in "Efficient morphological shape representation with overlapping disk components" by Jianning Xu

说明：  基于matlab的数字语音信号的脉冲编码调制源代码。(Matlab-based digital audio pulse code modulation signal source code.)

自动删除数据文件中的字母，只读取其中的数字行~~~(Automatically delete the data file of letters, which read only the number of line ~ ~ ~)

求解模型状态空间的程序，包括绘制伯德图、求解特征值等详细程序(Solving the state space program, including drawing Bode diagram, such as the detailed procedures for solving eigenvalue)

非常好的关于定点fft精度和动态范围计算的文章(Very good point fft on the calculation accuracy and dynamic range of articles)

带通/带阻巴特沃斯滤波器设计，采用IIR滤波器设计思路，可以返回数字滤波器的二阶分割形式(Band-pass/band-reject Butterworth filter design, using IIR filter design ideas, you can return to the form of digital filter second-order segmentation)

this is simple ann code