Lab-1

用途：三阶样条插值（一阶导数边界条件） 格式：m=maspline(x,y,dy0,dyn,xx), x为节点向量，y为数据， dy0,dyn为左右两端点的一阶导数如果xx缺省，则输出各节点的 的一阶导数值，，m为xx的三阶样条插值(Uses: third-order spline interpolation (first order derivative boundary condition) format: m = maspline (x, y, dy0, dyn, xx), x is the node vector, y for the data, dy0, dyn left and right ends of points a derivative, if xx default, then the output of each node of the of a first derivative values,, m for the third-order spline interpolation xx)

说明：  实现了rip ospf bgp等路由协议的开源代码。(achieved a rip bgp OSPF routing protocol, such as open-source code.)

说明：  遗传算法的原理及MATLAB 环境中实现遗传算法各算子的编程方法,并以一个简单的实例说明所编程序在函数全局寻优中的应用。(The principle of genetic algorithms and genetic algorithms MATLAB environment to achieve the programming method of the operator, and a simple example shows the function of the programmed application of global optimization.)

matlab fan daomatlab仿真代码(matlab fan dao)

Hilbert 变换测试 适合新手对Hilbert变换的理解(Hilbert Transformation)

基于MATLAB的单自由度机械振动系统的仿真，可以根据仿真描述运动规律(Simulation of single degree of freedom mechanical vibration system based on MATLAB, the simulation can be described according to the movement of)

用matlab实现的基于LSB的数字水印算法。算法可以在BMP灰度图像中嵌入水印，水印信息为二值图像，并将其扩展到与原始图像同样大小，进行重复嵌入，提高鲁棒性。同时算法中给出了PSNR值以评价水印图像的效果，(Using matlab realize the number of LSB-based watermarking algorithm. Algorithm can be embedded BMP gray image watermark, watermark information for the binary image, and its expansion to the original image the same size, the repetition of embedding, improve robustness. At the same time algorithm PSNR values are given to evaluate the effect of watermark images,)

Code for conversion of an image from RGB to l, alpha, beta color space and vice versa.

example 5 nonlinear control

误码率与信噪比对比图形的仿真源码，即BER VS SNR，通信源程序。(BER and SNR contrast graphics simulation code that BER VS SNR, communication source.)