viterbiexample4up

这是几个不同形状参数的广义高斯分布的密度函数作图，以及形状参数的极大似然估计的程序。(This is several different shape parameters of the generalized Gaussian distribution density function mapping, as well as the shape parameter of the great likelihood estimation procedures.)

DEOS Matlab InSAR tolbox version 1.1， 包含针对Doris产品的仿真、可视化脚本，以及去线性趋势、多视处理等。(It contains scripts for simulation, visualization of the products of Doris, and for additional processing (trend removal, multilooking, etc.).)

经验模态分解emd，HIlbert变换工具箱，用以处理非线性非平稳信号，时频分析。(Empirical mode decomposition emd Hilbert transform toolbox for nonlinear and non-stationary signals, time-frequency analysis.)

基于中值滤波的图像增强，不可用于医学图像增强，要存在入射反射角(Based on median filter image enhancement, not for medical image enhancement, the incident angle of reflection to exist)

说明：  介绍MATLAB使用的相关知识和技巧，对入门者比较有用。(MATLAB introduce the use of relevant knowledge and skills useful for beginners comparison.)

一个关于精馏塔建模的matlab仿真程序，很经典的，值得大家来学习学习。呵呵。(a distillation of the Matlab modeling simulation program, the classic, worthwhile for us to learn from. Ha ha.)

1．产生一个连续信号，包含低频，中频，高频分量，对其进行采样，进行频谱分析，分别设计三种高通， 低通，带通滤波器对信号进行滤波处理，观察滤波后信号的频谱。 2.采集一段含有噪音的语音信号（可以录制含有噪音的信号，或者录制语音后再加进噪音信号），对其进行 采样和频谱分析，根据分析结果设计出一合适的滤波器滤除噪音信号(1. Produce a continuous signal, including low-frequency, medium frequency, high-frequency components, its sampling, spectral analysis, are designed for three high-pass, low pass, band-pass filter the signal filtering treatment to observe the signal spectrum after filtering. 2. Acquisition section of the speech signal contains noise (can record a signal containing noise, or voice recording, additional noise after the signal), its sampling and spectral analysis, based on an analysis of the results to design a suitable filter to filter out one noise signal)

现代信号处理中，几种经典算法的编程实现。(Modern signal processing, several classical programming algorithm.)

说明：  采用正测式合成孔径成像雷达的信号处理仿真算法，可以用于初学者仿真，和工程设计中(Is measured by synthetic aperture imaging radar signal processing simulation algorithm can be used for beginners simulation, and engineering design)

matlab编写的ISODATA算法，实验数据为Iris，代码注释详细，运行良好！(Matlab prepared by the ISODATA algorithm, the experimental data for the Iris code comment in detail, a good run!)