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单脉冲信号、调频信号模糊函数源代码，很实用！(Single-pulse signal, FM signal ambiguity function source code, it works!)

newmark方法求解非线性振动duffing方程(newmark method for solving nonlinear vibration duffing equations)

说明：  这次上传的程序源码是关于使用BP神经网络预测数据。(The upload program source code is on the use of BP neural network forecasts.)

详细介绍了多种图像处理的案例，包括原代码！用于进行图像处理、分析、可视化和算法开发。可用其对有噪图像或退化图像进行去噪或还原、增强图像以获得更高清晰度、提取特征、分析形状和纹理以及对两个图像进行匹配。(Introduced a variety of image processing of cases, including the original code! Used for image processing, analysis, visualization, and algorithm development. Its noisy image can be used or degraded image denoising or restore, and enhance in order to obtain higher resolution images, extract features, analyze shapes and textures as well as the two images to match.)

首先定义一个高斯白噪声，然后在正弦信号中添加白噪声，再对带噪声的正弦信号进行平均值滤波(First, a Gauss white noise is defined, then the white noise is added to the sinusoidal signal, and then the average filtering of the sinusoidal signal with noise is filtered)

Function to perform Principle Component Analysis over a set of training vectors passed as a concatenated matrix. Usage:- [V,D,M] = pca(X,n) [V,D] = pca(X,aM,n) where:- <input> X = concatenated set of column vectors aM = assume that the mean is aM n = number of principal components to extract (optional) <output> V = ensemble of column eigen-vectors D = vector of eigen-values M = mean of X (optional)

in this package are the programs needed to solve any initial value differential problem.

卡尔曼滤波程序,将卡尔曼滤波在matlab软件中实现(Kalman filtering process, the Kalman filter matlab software)

说明：  matlab界面设计，八数码界面，搜索算法，爬山法(matlab interface design, eight digital interface, the search algorithm, hill climbing)

lms自适应滤波算法lms自适应滤波算法(lms adaptive filtering algorithm)