SoundAcquisition

transmission through parabolic potential well

说明：  频率提取（FFT）的Matlab实现，使用该代码可在MATLAB中实现快速傅立叶变换(Frequency Extraction (FFT) of the Matlab implementation of the code in MATLAB using the fast Fourier transform in)

80211a simulation plaform with graphics

应用于图像分类编码中硬投票与软投票两种算法的实现与比较(Implementation and comparison of hard to vote with soft voting two algorithms applied to image classification and coding)

采用MATLAB生成quartus初始化rom中的mif文件的程序，希望给大家带来帮助(Quartus generated using MATLAB rom the mif file initialization procedure, we hope to bring help)

信号维数的估计，是信号处理的基础，本程序的性能已经超过其他算法，用MATLAB实现动态聚类或迭代自组织数据分析，IDW距离反比加权方法，基于欧几里得距离的聚类分析，直线阵采用切比学夫加权控制主旁瓣比，外文资料里面的源代码。( Signal dimension estimates, Is the basis of the signal processing, This program has exceeded the performance of other algorithms, Using MATLAB dynamic clustering or iterative self-organizing data analysis, IDW inverse distance weighting method, Clustering analysis based on Euclidean distance, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Foreign materials inside the source code.)

gold序列的产生。随机产生gold序列。(gold sequence generation. Randomly generated sequence of gold.)

说明：  wilson法计算结构在各种激励下的位移，速度，加速度响应(Wilson method to calculate the displacement, velocity and acceleration response of structures under various excitations)

2DPCA code 可以对数字图像进行处理，找出主成分，减小变量个数。(2DPCA code for digital image processing can identify the main components, reducing the number of variables.)

bidirectional CSA(cross search algorithm) for motion estimation