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MATLAB下的数字信号处理实现示例 数字信号处理案例(MATLAB under the digital signal processing digital signal processing to achieve the sample case)

说明：  matlab code for fingerprint orintation

A Novel Data-Aided Channel Estimation with Reduced Complexity for TDS-OFDM Systems

说明：  添加高斯白噪声的ofdm调制，matlab实现仿真。(OFDM modulation)

说明：  编辑程序的模板，很多人编辑程序都十分的不规范，因此这个matlab模板希望能给一些人一个规范，一个编辑程序的规范。(Editor template, many people editing programs are really not standard, so this will give some people hope matlab template for a standard editing procedure.)

this sources code good for study for aplication for 3 G

这个是面部表情自动识别的源代码。它是基于Viola和Jones的面部检测算法和Gabor面部特征点的提取，然后使用训练过的神经网络来识别人脸表情。(This is the automatic recognition of facial expression source code. It is Viola and Jones face detection algorithms and Gabor facial feature point extraction, and then use the trained neural network based on facial expression recognition.)

详细的压缩传感（Compressive sensing）代码，Matlab实现(Codes of Matlab for Compressive sensing)

ViBe背景建模，用于前景检测的Matlab代码。与官网的实现方法类似，只实现了最基础的建模部分。(ViBe background modeling, the prospects for the detection of Matlab code. Similar to the implementation of the official website, only to achieve the most basic part modeling.)

说明：  频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整，(Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very good method, program integrity,)