a2v_liedu

simulink model for optical cdma system which uses orthogonal code.

说明：  使用K均值算法学习图片特征,对应Ng2012年的文章，learning features with k-means.(K-means algorithm using learning picture feature, the corresponding article Ng2012 years, learning features with k-means.)

旋转子空间程序，实现DOA定位，可用于DOA的学习使用(Subspace rotation procedures to achieve DOA positioning, can be used to study the use of DOA)

说明：  稀疏傅立叶算法，matlab实现仿真，并对SFFT和FFT算法对同一数据的处理时间进行了对比。(Sparse Fourier algorithm, matlab to achieve the simulation, and the SFFT and FFT algorithm for the same data processing time were compared.)

说明：  matlab 与pefprop的接口程序(matlab interface program with pefprop)

用matlab 实现离散时间傅里叶变换的例程，方便初接触者使用。这是我dsp课的大作业(Using matlab discrete-time Fourier transform routines to facilitate early contact to use. This is my big job dsp lesson)

《matlab教程》配套光盘，很小，但含有众多源码，欢迎下载()

给出了三相交流调压电路在Matlab/simulink下的仿真程序，对毕业设计有帮助。(Three-phase AC voltage regulation circuit is given in the Matlab/simulink simulation under the program, help for graduation.)

说明：  脉象信号去除基线漂移，非线性一维信号去除基线漂移，中值法(MATLAB wavelet procedure to baseline drift, baseline drift realize pulse)

pso techniques for use in various application