bss_eval

仿真信号处理。。实现维纳滤波。。用MATLAB实现，。。。(Simulation of signal processing. . Wiener filter to achieve. . Using MATLAB realization. . .)

this file can help to read and write and even graphic changes for videos and images.

matlab based Open circuit test on transformer by

Matlab程序，GUI窗口 用FFT程序计算有限长度正弦信号y=sin(2*pi*f*t) ,0<=t<=N*T(FFT program calculate the finite length of the sinusoidal signal y = sin (2* pi* f* t), 0 < = t < = N* T respectively the DFT results obtained and analyzed and discussed in the following cases: a) the signal frequency f = 50Hz, the sampling the credited with N = 32, the sampling interval T = 0.000625sb) signal frequency f = 50Hz, the sampling points of N = 32, the sampling interval T = 0.005sc), the signal frequency f = 50 Hz, the sampling points N = 32, the sampling interval T = 0.0046875sd) signal frequency f = 50Hz, the sampling points of N = 32, the sampled interval T = 0.004se) signal frequency f = 50Hz, the sampling points of N = 64, the sampling interval the T = 0.000625sf) signal frequency f = 250Hz, the sampling points N = 32, the sampling interval T = 0.005sg) c) a signal-post 32, to do a 64-point FFT)

用Matlab实现四种混沌调频信号并画出其功率谱图(make four chaotic frequency modulation signal and its power spectrum plotted on a graph)

这是讲凸优化与非线性优化的很好的书。国外大牛力作，做移动通信、金融、运筹的同学可好好看此书(This is a book on convex optimization and non-linear optimization which contains many detailed examples. It can be useful for Who are major in wireless communication,financial and operation research)

CFAR阈值 -逆高斯分布的CFAR检测阈值，计算公式带积分，考虑能否用高贵软件小目标CFAR公式阈值代替？？利用查表法！(CFAR threshold- inverse Gaussian distribution of CFAR detection threshold, the formula with integral, consider whether the use of noble software small target CFAR formula threshold instead? ?? Use look-up table method!)

This File calculate spectral correlation function of cyclostationary signal based on frequency smoothing.

说明：  一个简单matlab gui编程的例子 进行边缘检测(a sample example program bt matlab gui, Find edges in a picture)

henon吸引子方法用于混沌 时间序列的分析，懂得可以拿来参考一下下(Henon attractor method is used to chaotic time series analysis, can be used to reference this week )