principle-of-digital-communication-

给定模拟信号和抽样频率，求出相应的序列和该信号的幅频特性(Given analog signal and the sampling frequency, to obtain the corresponding sequence and the signal amplitude-frequency characteristic)

下垂控制的matlab仿真,有功和无功的调节。(simulink of droop control，adjust of active power and reactive power.)

this is a c++ program to implement linear programming language in operating research.

该程序为matlab源代码，功能为仿真圆环阵的单元选择算法和笔形波束综合(failed to translate)

说明：  冈萨雷斯教材中的源代码，以及一些matlab源程序(Gonzalez materials of the source code, as well as some source code matlab)

虹膜图像滤波，高斯滤波器，低通滤波器，巴特沃斯滤波器等(Iris image filtering, Gaussian filter, low pass filter, Butterworth filter, etc.)

这个程序再matlab2012b版本上调试成功，以前在毕业设计的时候在网上找到的资料，希望对大家有用，数字水印算法实现（matlab程序包），包含有DCT水印嵌入算法，DWT水印嵌入算法，以及水印攻击和性能测试程序。参考价值极大(This program debug version then matlab2012b success in graduate design information previously found on the Internet when we want to be useful, a digital watermarking algorithm (matlab package), including a watermark embedded DCT algorithm, DWT algorithm embedded watermark, watermark attack and performance testing procedures. Great value)

smoothed particle hydrodynamics, metlab preliminary program

基于matlab的人脸识别算法pca，有应用matlab进行编程的源代码,以及运行需要的图象文件(Based on face recognition algorithm pca matlab application matlab programming source code, as well as needed for the operation of the image file)

5次bezier曲线可以运行，已经经过尝试(5 bezier curve can run, has been tried)