PLL

经典的隐写算法，包括LSB替换和随机LSB匹配。对于实现简单的信息隐藏最常用的方法，具体用matlab实现。(This is LSB steganography, it includes LSB replacement and random LSB matching. it is most common method for information hiding, and it implement with matlab)

该段代码可用于加速度信号的积分求得位移。使用的是频域积分方法，设置合适的上下限截止频率可较好的复现实际路面的位移高程。(This code can be used for integration of the acceleration signal obtained displacement. Using a frequency-domain integral method, set the appropriate upper and lower cutoff frequency displacement elevation better reproduce the actual road.)

自动控制工具库，包含常用的阶跃响应，冲击响应等，可以利用一个函数实现控制系统的模拟功能(Library automation tools, including common step response, impulse response, etc., can use a function of the control system of analog functions)

近似熵MATLAB的计算程序，可以通过此程序对脑电信号EEG进行分析，达到你要的结果。程序仅供参考，里面可能有少许不足之处，希望大家不吝赐教。(approximate entropy MATLAB program, through this procedure right EEG EEG analysis you want to achieve results. Procedures for reference purposes only, which may have some shortcomings, we hope that substantive progress has spared no.)

基于HHT变换的EMD分解程序。通过调用EMD.m的主函数可以解得IMF函数。(HHT in the EMD program, through function call EMD.m can solve for the IMF)

压缩感知算法,提出了一种新型的信道估计算法(compressed sensing although，A novel channel estimation algorithm is proposed)

说明：  中心差分法，解决结构动力学中中心差分法公式的matlab编程过程(Central difference method)

matlab source code from mathworks

in the name off GOD i lave you

这个程序针对的问题是: 17个人为成圈,依次编号为0-16,从第一号开始报数,报到3的倍数的人离开, 一直数下去,直到最后只剩1人,求此人的编号. 程序有点复杂，不过还只能算是初级的水平 (This procedure for the question is: 17 individuals into the circle, followed by numbered 0-16, from the first to begin reported the number of people who report a multiple of three to leave, to keep counting votes until the last only a person seeking this person number. program a bit complicated, but can only be considered the primary level of)