cik_sdma

Matlab下实现rb算法(Matlab under rb Algorithm)

绘制板材的lamb频散曲线，给定材料的横波波速及纵波波速即可绘制其频散曲线(The draw plate of lamb dispersion curve, given the material the shear wave velocity and longitudinal wave velocity can draw their dispersion curves)

SFM信号的产生及其基本设置,对信号估计等(SFM signals generated and the basic settings, such as the signal estimate)

使用小波技术对图像进行压缩和解压过程，并且通过模拟信道测试计算其PSNR，通过Matlab2009a测试。(Using wavelet methods compress and decompress the image, and testing through analog channels to calculate the PSNR, by Matlab2009a test.)

时域有限差分法三维自由空间传播电磁场场分布(Finite Difference Beam Propagation Method)

灵巧噪声的间歇采样转发干扰的matlab实现(Intermittent sampling smart repeater jamming noise matlab implementation)

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：  matlab支持向量机可以对模型进行预测，具有良好的预测效果(Matlab support vector machine can predict the model, which has good prediction effect)

gvf snake 范例程式,以matlab撰写(gvf snake sample program to write matlab)

此代码为《无网格法》书籍的Matlab源码，作者是张雄。(This code is "meshless method" Matlab source books, the author is Zhang Xiong.)