powell-optimization

经典的matlab编程代码,这是一部经典的matlab教材，对最优化问题阐述的比较精辟。(the code of matlab，-This is an optimization on the books, is English. This is a classic foreign materials, for optimization problems on the very brilliant)

OFDM system implementaion

Canny邊緣檢測的函數 a: input image sigma: Gaussian的均方差

自编小波变换的harr小波，对学习小波思想有帮助，当年我就这么过来的。(Self wavelet transform harr wavelet, wavelet thought helpful in learning.)

Simple program to nothing to do

对整个雷达系统从发射端调制到接收端解调进行仿真，并模拟了雷达系统特有的信道环境(Simulate the whole radar system including moduation at the transmitter end, radar channel, and demoduation at the receiver end.)

模拟退化算法，用于解决TSP问题，有GUI(Analog degradation algorithm for solving TSP problem, there GUI)

滑块和凸轮运动过程中的速度与加速度数值求解(velocity and acceleration of the system of slider and cam)

二阶Volterra模型系统辨识，数据拟合，压缩包中带数据(Of Volterra model system identification, data fitting, with data compression package)

说明：  数值分析的一些经典例子，适合学习数值分析时参照做些实验，有助于对数值分析方法的理解(Some classic examples of numerical analysis, numerical analysis for the light of learning to do experiments to help the understanding of numerical analysis)