power_spectrum_estimation

文件中有一个经典guide编程案例，那是我用了一个晚上写的函数。因为调用了其它一些函数，我将其编译成*.dll。可以查看本函数代码，调试执行的是*.dll文件。因为函数是在matlab6.5下编译的，故在matlab6.1环境下无法演示。 其中涉及界面的创建，回调函数的调用，函数之间的参数传递，以及其它guide编程的处理方式。(document is a classic case programming guide, which is the one I used to write at the function. Call because of some other function, I will compile it into*. dll. This function can view code, debug the implementation of the document*. dll. Because the function is compiled under matlab6.5, so they are unable to matlab6.1 environment demonstration. Which involves the creation of the interface, a call to a callback function, function parameters between the transmission, guide and other programming approach.)

对于噪声中的正弦信号，通过周期图法、AR模型法、Pisarenko谐波分解算法、MUSIC算法和ESPRIT算法进行频率估计，使用N=128个数据样本进行估计. (By the periodogram method, AR model method, the Pisarenko harmonic decomposition algorithm, MUSIC algorithm and the ESPRIT algorithm for sinusoidal signals in noise, frequency estimation, N = 128 data samples to estimate.)

Vc and matlab implement

用matlab打开NC(netcdf)格式的文件；下载后直接解压放到toolbox,然后set path之后就能用了，非常方便(To open the file of netcdf format；Just decompress it and put it into toolbox set path to it )

Sparse in Time Program Compressive Sensing

C++ IIR filter module hided behind interfaces, coefitients format compatible with matlab SOI matices

数学实验中用matlab完成的仿真实验，应用matlab的很多仿真功能(Mathematics experiment with matlab simulation experiments completed, many of the matlab simulation function)

Contrast Stretching with Matlab. Example matlab code and result images.

人脸定位代码，短小但精度和速度都很高，matlab版本不能太低(Face location code, a short but very high accuracy and speed,)

BP与GA-BP算法用于温度补偿函数拟合的比较(For the comparison of temperature compensation function fitting BP and GA-BP algorithm)