quad1

这是一本介绍结构分析的有限元法与MATLAB程序设计的书籍，适合研究生使用。(This is to introduce a structural analysis of the finite element method and MATLAB programming books, suitable for graduate students to use.)

采用matlab编程，实现卷积码的编码与译码(Using matlab programming, coding and decoding convolutional codes)

the matlab code for FDTD

通过计算一批整数的阶乘来测试电脑的运行速度。(Test running speed of a computer by calculating a power of some int numbers. And the program is writen with QT.)

这个只是一个计算马尔科夫系统传递熵的matlab，函数希望大家能把他用到高维中，并分享(This is just a calculation of Markov system transfer entropy MATLAB, function, I hope we can use it to high dimension, and share)

数字水印嵌入算法，利用空域变换的（lsb）算法(Digital watermark embedding algorithm, the use of airspace transform (lsb) algorithm)

地球不转时的星下点轨迹，回归周期1天，可自行设定(Earth does not rotate when the nadir track one day return period)

绕射系数的matlab程序 (matlab raoshexishu)

说明：  信号处理,进行信号检测与处理，通过设定threshold来进行信号检测的可信度调整(Credibility adjustment signal processing, signal detection and processing, by setting threshold for signal detection)

OFDM ls和LMMSE的信道估计。比较详细，可以运行结果。(The OFDM ls and LMMSE the channel estimation. In more detail, you can run the results.)