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High Pass Filter code developed using matlab

基本人工鱼群算法程序，matlab代码，非常完整，有注释(AFSA programm is with matlab,which is very good )

了解隐马尔科夫模型HMM的概念、组成和需要解决的问题；掌握三个基本算法：forward算法、Viterbi算法和Baum-Welch算法，并利用matlab进行实验分析一道具体问题(Understand the concept of Hidden Markov Model HMM, composition and problems to be solved mastered three basic algorithms: forward algorithm, Viterbi algorithm and Baum-Welch algorithm and experimental analysis using matlab specific problems together)

说明：  仿真锁相环 及锁相环的MATLAB代码(pll MATLAB )

cica is most usefule za shaa shaa algorithm. and it is hutsdag pizdanuud yum ahkak.

haning窗函数插值算法，可计算多次谐波信号的幅度相位和频率等信息。(haning window function interpolation algorithm to calculate multiple harmonic signal amplitude and phase and frequency information.)

shift用于图象匹配的算法，对于搞双目测距的朋友很有用(shift)

非线性光纤光学中用来仿真二阶色散、三阶色散以及SPM的程序，对刚开始进行科研的人有很大帮助。(Fiber optics used for simulation of nonlinear second-order dispersion, third-order dispersion and SPM process right to conduct scientific research in the beginning there is a great help.)

去噪后的性能指标计算，其中包含信噪比、均方误差以及平滑度指标。(After denoising performance index calculation, including signal-to-noise ratio, the mean square error (mse) and smoothness index. )

复形调优算法，，本算法是改进型算法，它在全局范围内寻找最优点，收敛效果好且快(Complex tuning algorithms, the algorithm is modified algorithm, the scope of its global search for the most advantage of faster convergence and better)