script_frequency_offset_ofdm

求K熵(Kolmogorov Entropy) GP算法 - KolmogorovEntropy_GPMain_KolmogorovEntropy_GP.m STB算法 - KolmogorovEntropy_STBMain_KolmogorovEntropy_STB.m(For K-entropy (Kolmogorov Entropy) GP algorithm- KolmogorovEntropy_GP Main_KolmogorovEntropy_GP.m STB algorithm- KolmogorovEntropy_STB Main_KolmogorovEntropy_STB.m)

是Matlab图像处理的原程序代码，适合初学者使用。 (Matlab image processing is the original code, suitable for beginners.)

QAM16在通信系统中是一种简单的调制方式，可以提高频谱利用率，该程序可以恢复QAM16的星座图(QAM16 in a communication system is a simple modulation, spectral efficiency can be improved, the program can resume constellation QAM16)

some image filters demo

matlab 工程应用 MATLAB7_0基础教程_清华大学.pdf(matlab tutorial-based engineering applications MATLAB7_0 _ Tsinghua University. pdf)

基于多样性测度的改进的多目标进化算法。处理约束问题的改进的多目标进化算法。(Diversity measure based on improved multi-objective evolutionary algorithm. Improved handling Constrained multi-objective evolutionary algorithm.)

显示一个经验概率密度函数在输入数组中的密度分布直方图X的使用nbins箱的数目（默认pdfplot套nbins至20）。如果输入X是一个矩阵，然后pdfplot（X）的分析它的载体，并显示所有值的PDF格式。对于复杂的输入X，pdfplot（X）的显示PDF格式的(displays a histogram of the empirical probability density function (PDF) for the data in the input array X using nbins number of bins (by default pdfplot sets nbins to 20). If input X is a matrix, then pdfplot(X) parses it to the vector and displays PDF of all values. For complex input X, pdfplot(X) displays PDF of abs(X). )

均方根速度求取程序，利用matlab，非常有用，欢迎下载。(rms velocity )

FP laser matlab simulation

This function takes the n time domain samples (real or complex) and finds the psd by taking (fft/n)^2. The two sided spectrum is produced by shifting the psd The array freq provides the appropriate frequency values for plotting purposes. By taking 10*log10(psd/max(psd)) the psd is normalized values beow 60db are set equal to -60db