butworthfilter

用matlab在所采集到的数据中快速寻找首帧,只需要改几个参数就能实现。(It is easy to find the start frame in recieving data.)

epsK matlab modulation

模拟干涉图的生成，比光学设计软件模拟生成干涉图更加自由灵活(Simulated interferogram generation, optical design software to simulate than the interference pattern generated more freedom and flexibility)

一个很有用的程序，ML法能够很好的估计信号的信噪比,最大似然（ML）准则和最大后验概率（MAP）准则。( A very useful program, ML estimation method can be a good signal to noise ratio, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion.)

说明：  雨流计数法的matlab实现-三点法与四点法两种实现方法。此文档为应用三点法与四点法的雨流计数法的具体matlab代码与部分测试数据(The realization of rainflow counting method in matlab-three-point method and four-point method. This document is the specific matlab code and part of the test data of the rain counting method using the three-point method and the four-point method)

空气中声传播的fdtd例程，简单可用，希望对大家有帮助(Fdtd airborne sound propagation routines, simply available, we hope to help)

这是一个bpsk的循环谱程序，实现了bpsk的三维循环谱图，自己写的，希望对大家有帮助。(his is a loop BPSK spectrum program, realized the 3 d of BPSK cyclic spectrum diagram, write their own, I hope it can help you.)

this source code based on steganography and developed in matlab. in steganography we can hide any data like images in another image. this method based on discrite fourier transform method.

Theorical algorithm of MF-DFA Spanish Version

生成n维变量的拉丁超立方样本点，直接导出样本点。(Generate the sample points of n-dimensional input vectors.)