cluster_SVM

2^2 factorial design analysis. in matlab

常用的MATLAB图像压缩编码，通过matlab实现，其中包含了DM编码、变换编码（FFT和DCT）、算术编码、行程编码、EewrHK编码、线性预测编码和一个近似的BRMGrYr编码过程。本人通过MATLAB编码效率很高。 (Commonly used MATLAB image compression coding, through matlab implementation, which includes the DM coding, transform coding (FFT and DCT), arithmetic coding, run length coding, EewrHK coding, linear predictive coding and an approximate BRMGrYr encoding process. I have a high coding efficiency by MATLAB. )

本程序给出了ab滤波算法和Kalman滤波算法。 程序以叠加噪声的二维CV运动为例(包含轨迹突变情况)，分别运用了ab滤波算法和Kalman滤波算法 对运动轨迹进行了跟踪，并比较了滤波性能。(This program give the Kalman filter algorithm and ab filter algorithm. Program uses the two-dimensional noise superimposed exercise as an example CV (including locus mutation), respectively ab filtering algorithm using Kalman filtering algorithm and Exercise carried out on the track to track, and compare the performance of the filters.)

说明：  求解logistic映射的李雅普诺夫指数，来判断该序列是否为混沌(Solving logistic mapping Lyapunov exponent, to determine whether the sequence of Chaos)

Title: Noise and Vibration Analysis: Signal Analysis and Experimental Procedures Volume: Author(s): Anders Brandt Series: Periodical: Publisher: Wiley City: Year: 2011 Edition: 1 Language: English Pages: 445 ISBN: 0470746440, 9780470746448 (Noise and Vibration Analysis is a complete and practical guide that combines both signal processing and modal analysis theory with their practical application in noise and vibration analysis. It provides an invaluable, integrated guide for practicing engineers as well as a suitable introduction for students new to the topic of noise and vibration. Taking a practical learning approach, Brandt includes exercises that allow the content to be developed in an academic course framework or as supplementary material for private and further study.Addresses the theory and application of signal analysis procedures as they are applied in modern instruments and software for noise and vibration analysisFeatures numerous line diagrams and illustrationsAccompanied by a web site at www.wiley.com/go/brandt with numerous MATLAB tools and examples.Noise and Vibration Analysis provides an excellent resource for researchers and engineers automotive, aerospace, mechanical, or electronics industries who work)

2d频域分析Spatial_Waves_in_2D_Frequency_Domain(2d frequency domain analysis Spatial_Waves_in_2D_Frequency_Domain)

OFDM程序 DCO-OFDM保证好用OFDM程序 DCO-OFDM保证好用OFDM程序 DCO-OFDM保证好用(DCO-OFDM OFDM program to ensure easy program DCO-OFDM OFDM OFDM program to ensure easy DCO-OFDM ensure easy)

SVM方法的基本思想是：定义最优线性超平面，并把寻找最优线性超平面的算法归结为求解一个凸规划问题。进而基于Mercer核展开定理，通过非线性映射φ，把样本空间映射到一个高维乃至于无穷维的特征空间（Hilbert空间），使在特征空间中可以应用线性学习机的方法解决样本空间中的高度非线性分类和回归等问题。svm 程序，即支持向量机的代码。(The basic idea of SVM method are: the definition of the optimal linear hyperplane, and the search algorithm for optimal linear hyperplane by solving a convex programming problem. Then based on Mercer nuclear expansion theorem, through a nonlinear mapping φ, the sample space is mapped to a high-dimensional and even infinite dimensional feature space (Hilbert space), so that in the feature space can be applied to solve the linear learning machine method, the sample space The highly nonlinear classification and regression problems. svm procedures that support vector machine code.)

信号子空间拟合，用matlab实现ssf算法，实现多维搜索，信号定位。(Signal subspace fitting algorithms to achieve ssf matlab, achieve multi-dimensional search, signal positioning.)

说明：  天牛须算法优化elman神经网络代码，有需要的可自行进行下载，(The algorithm optimizes Elman neural network code, which can be downloaded if necessary.)