waves

三次样条插值，B曲线等都是根据已知样点，用不同方法拟和曲线、曲面。(Cubic spline interpolation, B curves are the basis of known samples, using different methods of curve fitting, surface.)

演示椭圆的曲率圆的动画。该程序演示了椭圆各点的曲率变化及相应的曲率圆圆心的轨迹。(Demonstration of the curvature ellipse circle animation. The program demonstrates the various points of the curvature of the ellipse and the corresponding changes in the curvature of the round locus of the center.)

plot the eyediagram using Matlab tools

cdma matlab code full one

说明：  自适应滤波器的matlab源代码，非常好用，可以实验下(Adaptive filter matlab source code, very easy to use, you can experiment under)

编写一个可以增强图像的函数，可以使得图像的灰度级转变。(Write a function that can enhance the image, you can make changes in the gray level of the image.)

存在麦克风增益相位误差时候的宽带波束形成器设计,采用最小二乘方法来实现。 (Phase error exists when the microphone gain broadband beamformer design, using the least squares method to implement.)

设计两输入单输出模糊控制器，通过仿真理解并分析E和EC的参数选择对系统稳态误差和动态性能的影响。(Two input single output fuzzy controller is designed to understand and analyze the influence of parameters selection of E and EC on the steady-state error and dynamic performance of the system.)

Ting-Chung Poon, Taegeun Kim著，《工程光学的matlab编程》 2006年世界科学出版社(Ting-Chung Poon, Taegeun Kim (Author)- Engineering Optics With Matlab (World Scientific,2006))

Based on Sparse Representation