New-folder-(2)

高版本matlab的NC插件，7.0以后版本使用。无需安装。(High version of Matlab NC plug, 7.0 or later. Requires no installation.)

a matlab file to develop models for underwater acoustic communication networks

MATLAB实现振动信号时域处理：频域低通和带通滤波，频域高通和带阻滤波(MATLAB implementation time domain vibration signal processing: frequency-domain low-pass and band-pass filtering, frequency domain high pass and band-stop filter)

用matlab实现视频帧的目标提取,能达到较好的提取效果，具体方法为帧差法(Using matlab to achieve the goal of video frame extraction, the extraction can achieve better results, specific methods for the frame difference method)

这是一个基于卡尔曼滤波的GPS跟踪微弱信号的文章！(This is a Kalman filter-based weak signal tracking GPS article!)

Peak finding and measurement

基于matlab/simulink的异步电机直接转矩控制，仿真运行正常。(Based on matlab/simulink asynchronous motor direct torque control, simulation run correctly.)

本程序利用奇异值分解对3通道彩色图像进行压缩分解，具体步骤如下： 压缩过程： 1. 选取子图像大小K值，把图像分解成M×M个子图像，IMG(s),s=1,2,…, M2，其中M=N/K，原始图像IMG大小为N×N。 2. 计算这M2个子图像的平均值average，对每幅子图像减去均值图像得到新图像。 3. 计算相关矩阵R，其元素定义为 。 4. 计算R的特征值与特征向量，计算每幅子图像与最大特征向量的内积，便得到编码，即压缩后的图像。 (This procedure using singular value decomposition of 3-channel color image compression decomposition, concrete steps are as follows: compression process: 1. Select the sub-image size K value, the image is decomposed into M × M sub-image, IMG (s), s = 1, 2, ..., M2, in which M = N/K, the original image IMG size N × N. 2. M2 calculate the average of sub-image average, for each sub-image minus the new images mean images. 3. Calculation of correlation matrix R, defined as its elements. 4. Calculation of the characteristics of R value and eigenvector calculated each sub-image with the largest eigenvector of the inner product, they will have to code, that is, the compressed images.)

神经网络工具箱在matlab中的演示代码(Matlab neural network toolbox in the demo code)

随机扰动蚁群多用户检测算法在CDMA系统中的实现(Randomly ant colony algorithm for multi-user detection in CDMA systems to achieve)