bandfilter

小波分析理论及MATLAB7实现例程,第15章小波工具箱的其他功能(Wavelet analysis theory and realize MATLAB7 routines, Chapter 15 Other features of wavelet toolbox)

用matlab写的图像离散余弦变换域的水印嵌入与提取以及攻击测试代码，稍加修改就可以移植到自己的程序中，很有用哦(Matlab write images using discrete cosine transform domain watermark embedding and extraction as well as attacks on the test code, slightly modified can be transplanted to their own program, very useful Oh)

to get the theoretical and simulation plots for 4 16 64 QAM plots for AWGN channel

激光光学里的光束通过透镜后光斑，及其能量分布(Laser optics in the beam spot through the lens, and its energy distribution)

奇异谱分析是近年来兴起的一种研究非线性时间序列数据的强大的方法。它根据所观测到的时间序列构造出轨迹矩阵，并对轨迹矩阵进行分解、重构，从而提取出代表原时间序列不同成分的信号，如长期趋势信号、周期信号、噪声信号等，从而对时间序列的结构进行分析，并可进一步预测。(Singular spectrum analysis is a powerful method to study nonlinear time series data in recent years. According to the time sequence structure of the observed path matrix, and the trajectory matrix is decomposed and reconstructed, thus extracting the signal representative of the original time series of different components, such as the long term trend signal and periodic signal and noise signal, through analyzing the structure of the time series, and further predict.)

这是一个有关海面船只的检测程序，考虑多普勒频移，效果很好(This is a sea vessel detection program, considering the Doppler shift, a good effect)

MATLAB 电机仿真教程，非常详细的仿真，希望对大家有帮助。(MATLAB motor simulation tutorial, a very detailed simulation, we want to help.)

实现三相整流功能仿真!三相六开关PFC仿真(Functions to achieve three-phase rectifier simulation! Three-phase six-switch PFC simulation)

rf system matlab tool box 2

最优路径算法，属于无约束优化算法，可以较快的找到最优解(this is arithmetic)