Digital-Signal-Processing

利用二维离散小波，在一幅图像中嵌入水印，并对水印图像进行水印的提取和检测。(Using two-dimensional discrete wavelet, an image embedded in the watermark and image watermark extraction and detection.)

matlab程序，二维矩量法，无限长圆柱散射(matlab progress)

本程序为《自适应信号处理》（王永德等译，机械工业出版社）书中107图SER算法和LMS算法比较的源程序，仿真效果和书上一致(This program is " adaptive signal processing" (s Acoustic other translation, Mechanical Industry Press) book 107 SER algorithm and LMS algorithm for graph comparison of the source, the simulation results and the same book)

ask的调制（相乘法产生）、解调（想干解调）、误码率分析（已调信号添加高斯噪声再分析）(ask the modulation, demodulation, BER analysis)

UNIX网络编程第2卷 进程间通信。学习Linux很好的书籍(UNIX Network Programming Volume 2 Interprocess communication. Good books to learn Linux)

matlab中编写计算器程序，matlab中编写计算器程序(matlab calculator in the preparation of procedures, matlab calculator in the preparation of procedures)

calculate of momemt of figure. it use for extraction feature

自己写的LTE中turbo编码仿真。符合3GPP标准，能够直接运行。相应的文档见3GPP 36.212(Write your own LTE simulation of turbo codes. In line with 3GPP standards, can be run directly. The appropriate documentation, see 3GPP 36.212)

given a frame sequence from a fixed camera, detecting all the foreground objects : the detection of the foreground objects is obtained by the difference between the current frame and an image of the scene’s static background

曹梦龙 仿真大实验 实验三 包括所有有用数据(Caomeng Long simulation experiment in Experiment 3, all useful data)