MATLAB_shuzhifenxi

人体脑信号波形检测与分析，包含自相关，功率谱分析的方法(human brain signal waveform detection and analysis, including autocorrelation, power spectrum analysis method)

simulation of one stage DIFM in matlab

均衡效果好，这是基于最大似然估计的均衡器(With the development of high-speed optical fiber communication systems, polarization mode dispersion (PMD) has become a vital limiting factor. However, the traditional compensation methods which in optical domain have the disadvantages of complexity and cost. In recent years, the compensation methods which in electronic domain are given more attention because of their outstanding price advantage and their strong adaptability. The maximum-likehihood sequence estimation (MLSE) equalizer based on the Viterbi algorithm was designed in this paper.The MLSE equalizer can effectively compensate the intersymbol interference caused by polarization mode dispersion (PMD). First, the background and the spectrum of the text were introduced also the principles of PMD and the FFE/DFE equalizer were analysed. Second, the principles of Viterbi and the structure of MLSE were researched also the MLSE equalizer was simulated with the Matlab program in the optical fiber communication systems. T)

Extraction of background

this code will help you to compute a ROC curve

说明：  简单利用最小二乘法对缠绕的干涉相位进行解缠，但最小二乘法有个固有缺陷，其是基于全局相位解缠方法，容易造成整体误差扩散。 (Simple least squares method of winding the use of the interferometric synthetic aperture radar (InSAR) to interfere in phase unwrapping)

说明：  阵列信号处理程序，主要为毕业设计代码准备(Array signal processing, mainly to prepare for the graduation project code)

Simulated annealing- particle swarm optimization, the program will be simulated annealing algorithm and particle swarm optimization by combining optimization parameters have a good effect

实现了卷积码（2,1,3）编码以及解码的功能，已验证通过(Achieved (2,1,3) convolutional encoding and decoding functionality code validated by)

glm for lybrary in the Open GL program, that let you make a file including glm.