PCA-Face-Programs

viterbi simulation K = 7 in bpsk modulation, with soft decoding 3 bit

一个接地电网simulink模型，可以直接运行(A grounding grid simulink model can be run directly)

System will automatically delete the directory of debug and release, so please do not put files on these two directory.

数字信号处理matlab例程，含离散时间傅里叶变换、光谱分析、数字滤波器设计(Digital signal processing matlab program, including the discrete-time Fourier transform, spectral analysis, digital filter design)

高等数值分析中的Arnoldi算法和CG算法在matlab软件中的实现(Arnoldi algorithm and algorithm in higher numerical analysis)

经典的HOG特征的求法，在matlab下面运行(HOG features the classic method for finding run in matlab the following)

MATLAB® is a high-level technical computing language and interactive environment for algorithm development, data visualization, data analysis, and numeric computation. Using the MATLAB product, you can solve technical computing problems faster than with traditional programming languages, such as C, C++, and Fortran.You can use MATLAB in a wide range of applications, including signal and image processing, communications, control design, test and measurement, financial modeling and analysis, and computational biology. Add-on toolboxes (collections of special-purpose MATLAB functions, available separately) extend the MATLAB environment to solve particular classes of problems in these application areas.MATLAB provides a number of features for documenting and sharing your work. You can integrate your MATLAB code with other languages and applications, and distribute your MATLAB algorithms and applications.

通过matlab代码，小波包分析提取振动信号中的特征频率，可以得到很精确的幅值、频率、相位估计。( By matlab code, Wavelet packet analysis to extract vibration signal characteristic frequency, You can get a very accurate amplitude, frequency, phase estimation.)

说明：  验证均匀圆阵的指向性，可以通过改参数实现相应图像，matlab源码(Verifying the directivity of circular array)

Temperature Dependance of Binary Nitrides