SISO-Viterbi

说明：  ec627 speech processing course programs lab2

This code generate LFM chirp with any length, cycles, delays, and phase offsets. It also ensure continous phase change from one pulse to the other.

说明：  自己写的isodata聚类程序，已经在matlab下调试验证通过。(Wrote it myself ISODATA clustering procedure has been adopted to verify matlab debugging.)

说明：  wiener filtering, improving speech, speech recognition

最近在书上找的一个程序，可以对微分方程的解法使用(Themselves in line to see a square root to be evaluated on, you can refer to the following)

详细描述了pid各项参数的调试过程，主要是用于电机控制中。(A detailed description of the commissioning process pid parameters, mainly for motor control.)

说明：  常用的插值方法，会应用它们求函数的近似表达式，并应用插值函数求函数在指定点的近似值。 Lagrange插值，Newton插值(Commonly used interpolation methods, the function will apply them to seek the approximate expression, and function evaluation function by using the interpolated approximation of the specified point. Lagrange interpolation, Newton interpolation)

leach algorithm for wsn

This is a program to compute the levels of image pyramid softwares and then compare their similarities

PSO算法的一些介绍，有相应程序作为补充，对理解PSO算法的基础比较有用(Some introduced PSO algorithm, there is a corresponding program as a supplement, the basis for understanding the PSO algorithm is useful)