实现了多信道停等ARQ的MATLAB仿真

DCT embedding and extraction

Arduino ECG sheild (sparkfun SHIELD-EKG-EMG_Rev_B builtin)

说明：  butterfly calculation is realized over matlab

Finding FWHM. Full-Width at Half-Maximum (FWHM) of the waveform.

说明：  turbo 基于LTE标准下的并行译码 采用分块滑动窗译码方式( turbo parallel docoding LTE segmented sliding windows)

说明：  mylsb.m是个非常完整的LSB密写源码并且密写和提取都在里面，图片我没上传，你只需要添加一个图片文件就可以了，记住图片必须是灰度图片，如果是RGB，我转换的代码也在里面很有意思哦。weipingmian.m是个提取图像位平面的程序，图片也是需要你自己加载，最后一个就是8*8块的图像DCT变换。(mylsb.m is a very complete source of LSB Steganography Steganography and extraction, and are on the inside, I did not upload pictures, you only need to add a picture file on it, remember the image must be a grayscale image, if it is RGB, I converted the code is also very interesting inside Oh. weipingmian.m is a program to extract bit-plane images, pictures, you also need to load the last one is 8* 8 DCT transformed image.)

使用Matlab計算AHP分析, 特徵值與特徵像量, 計算最佳決策分案選擇(To use the Matlab calculation AHP analysis, Eigenvalues ​ ​ and like, calculate the divisional selection of the best decisions)

说明：  数值模拟波浪力，根据莫里森方程，求单一深度波浪力数值模拟的matlab语言程序(Numerical simulation of wave forces)

说明：  用于计算地震作用下单自由度结构的响应和响应谱(Used to calculate the response and response spectrum of a single degree of freedom structure under earthquake action)

处理数据小程序 原始信号和原始信号的FFT(Data processing procedures for the original signal and the original small-signal FFT)