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matlab仿真Markov机制转换模型(The Markov Regime Switching Package for Autoregressive Models)

学习matlab时编写的一个关于psk的小程序，应该还是有用的(Matlab prepared to learn when a small program on the psk, it should be useful)

FIT FILTER DESIGN in Matlab - Bandstop Filter(FIT FILTER DESIGN in Matlab- Bandstop Filter)

matlab数字信号处理，输入图像矩阵和窗口大小，进行中值滤波,平均滤波，svm分类器(Digital signal processing, input image matrix, and window size，median filter,Average filter, svm classifier)

求图像的熵，共大家分享学习交流，大家漫漫看(the work )

一个samp的监狱脚本,机不可失失不再来！大家都拿去看看吧(A script samp prison)

Matlab编写的预测股票交易个程序，书上的源码！分享给需要的朋友！(Matlab prepared to predict stock trading programs, the source of the book! Send to a friend in need!)

DSP matlab 增采样仿真 定点数量化等(DSP matlab simulation of futher sampling)

功率谱估计的应用范围很广，在各学科和应用领域中受到了极大的重视。在《现代信号处理》课程中讲述了经典谱估计和现代谱估计这两大类谱估计方法；经典谱估计是基于傅立叶变换的，虽然具有运算效率高的优点，但是频谱分辨率低同时旁瓣泄漏严重，对长序列有着良好的估计。为了克服经典谱估计的缺点，人们开展了对现代谱估计方法的研究。现代谱估计是以随机过程的参数模型为基础的，有最大似然估计法、最大熵法、AR模型法、预测滤波器法。现代谱估计对短序列的估计精度高，同经典谱估计互为补充。在认真学习了现 代谱估计方法后，我选择了现代谱估计中的AR模型法的仿真作为题目。下面给出AR模型的相关理论和仿真实现。(Power Spectral Estimation of very extensive, in all disciplines and fields of application of a great deal of attention. The "modern signal processing" on the curriculum of classical and modern spectral estimation spectrum is estimated that the two types of spectrum estimation method; Classical spectrum estimation is based on Fourier transform, although high computing efficiency advantages, but also low-resolution spectrum Sidelobe serious leakage of long sequences have good estimates. In order to overcome the classic shortcomings of the spectrum estimation, there have been a pair of modern spectral estimation methods. Modern spectral estimation is the random process model parameters based on the maximum likelihood estimation, maximum entropy method, AR model, forecast filter. Spe)

说明：  对一个系统模型利用卡尔曼滤波进行估测, 并且跟真实作比较(Of a system model using Kalman filter to estimate and compare with the real)