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MATLAB常系数线性微分方程的解析解方法、微分方程问题的数值解法、特殊微分方程的数值解、边值问题的计算机求解、偏微分方程求解入门、微分方程的框图求解(MATLAB linear differential equations with constant coefficients analytic solution methods, numerical solution of differential equations the problem, special numerical solution of differential equations, boundary value problem by computer, partial differential equations to solve to introduce the block diagram of differential equations to solve)

Some tips related to wireless channels

利用MATLAB对原有声音波形进行加躁，去噪。得出加躁语音频谱图、去噪语音频谱图，以及对应文件。 (The original voice waveform with manic using MATLAB, denoising. The impatient voice spectrum, denoising voice spectrum graph, and the corresponding file.)

[原创]混沌分析,聚类分析,支持向量机,群体智能优化,深度学习(卷积神经网络)Matlab工具箱全开源版本下载 作者: 陆振波 毕业院校：海军工程大学，船舶与海洋工程(水声工程)，博士([Original] chaos analysis, cluster analysis, support vector machine, group intelligent optimization, depth learning (convolution neural network) Matlab toolbox full open source version Download Author: Lu Zhenbo Graduated from: Naval University of Engineering, Marine and Marine Engineering (Underwater Engineering), Ph.D. Depth of learning, machine learning, machine vision, group intelligence, nonlinear and chaos, Matlab and VC++ mixed, large data (1), and a large number of data processing, Image processing, intelligent vision, convolutional neural network, face detection, pedestrian detection, license plate recognition, feature extraction, image processing, image processing, image processing, ADAS, AdaBoost, LBP, HOG, MeanShift, target detection, target recognition, target tracking, data mining, large data, radar, radar, autopilot, millimeter wave radar E-mail: 41670240@qq.com Personal blog: http://blog.sina.com.cn/luzhenbo2 Welcome to peer exchange, and pleas)

说明：  变模态分解（EMD）的代码，适用于对非平稳非线性信号的分解，分解后得到多个IMF和一个残基。(The code of variable modal decomposition (EMD) is suitable for the decomposition of non-stationary and nonlinear signals, and after decomposition, multiple IMFs and one residue are obtained.)

solutions of chapter 3 of dsp using matlab by Proakis

applying cropping, median filter, contrast stretching and laplacian filter

newtone raphson to solving differeintional equations

susan算法检测边缘的MATLAB实验程序和结果(susan algorithm to detect the edge of the experimental procedures and results of MATLAB)

比例导引弹道仿真，目标方向速度可变，非插值法，xy面投影，xz面投影均遵循比例导引，合成后构成三维图形。(Proportional navigation trajectory simulation, variable speed target direction, non-interpolation method, the xy plane projection, the xz surface projection are follow the proportional navigation guidance, synthetic After a three-dimensional graphics.)