LDLT-factorization

这是OFDM下turbo码编程，测试编解码的源程序代码和功能(This is the next OFDM turbo code programming, testing codec source code and function)

数字图像处理实验二数字图像处理实验三 数字图像处理实验一 (Digital Image Processing Digital Image Processing Experiment II Experiment III Experiment of a digital image processing)

实现了三级小波变换数字水印嵌入中频小波信号，要求图像大小256*256RGB，水印图片大小32*32二值图像。(Three wavelet transform digital watermarking embedded the IF wavelet signal to the image size 256* 256RGB watermark image size 32* 32 binary image.)

丢蕃方程的求解，包括单步和多步，是实施最小方差自校正控制和广义预测控制的基础。(Diophantine equations, including single-step and multi step is to implement the minimum variance self-tuning control and generalized predictive control of the foundation.)

说明：  这个水印一般般利用DWT变换和DCT变换嵌入水印，加上了Arnold变换使图片水印的抗MP3压缩攻击有所提高。(The watermark in general as the use of DWT transform and DCT transform embedded watermark, coupled with the Arnold transform to image watermarking against MP3 compression attacks increased.)

基于声卡和Matlab的数据采集系统在杨氏模量测量中的应用 (Based on the sound card and Matlab of data acquisition system in Yang s modulus to the measurement of the application )

用MATLAB调用opencv的人脸检测器，已打包好，无需opencv，facedetection.m为示例程序(Call opencv face detection using MATLAB, a packaged good, no opencv, facedetection.m for sample program)

time reversal technique for uwb communication

Capacity and Diversity Gains of MIMO Systems in Correlated Rician Fading Channels

用一种算法 利用matlab语言来编写视频跟踪程序(An algorithm using matlab language used to write the video tracking program)