ondas

利用小波B样条函数构造正交波。分别用二阶、三阶、四阶B_样条函数构造出相应的尺度函数和小波函数；(B-spline wavelet orthogonal wave structure. B-spline wavelet orthogonal wave structure. B-spline wavelet orthogonal wave structure.)

混凝土纯弯构件M-φ曲线条带法分析,利用 matlab编程程序(Pure Bending M-φ curve strip method analysis, matlab program)

说明：  水印的嵌入与提取检测定义常量水印的嵌入与提取检测定义常量 (catface imgfile nlength ntimes)

说明：  该课件作为理工科各专业高年级本科生、研究生学习小波理论与应用的参考资料，对于小波的认识有很大的帮助！(wavelet)

参考外国文献，通过MATLAB程序编写了以两个简单的ISPLSk映射构造一个双混沌互扰 NAbRdPi系统,提出了基于双混沌互扰系统的无线加密算法，具有防窃听的能力，调试无错误。(References to foreign literature, through MATLAB programming the ISPLSk with two simple mapping to construct a mutual interference NAbRdPi dual chaotic systems is proposed based on the wireless encryption algorithm dual chaotic mutual interference system has the ability of anti-wiretapping, debugging errors. )

pv mppt modeling, perturb and observation

说明：  KL变换，matlab实现，可以继续修改。(KL transform, matlab realize, you can continue to modify.)

偏微分方程数值解的matlab程序，具有较好的实用性，方便大家使用和参考。(Numerical solution of partial differential equations matlab program, with good usability, to facilitate the use and reference.)

automatically register 2 images in matlab

XYZ转NEU坐标，非常实用，可以学习下，matlab(XYZ too NEU)