project3

polyfit demo program with noise added in(polyfit)

采用双位方程计算对称阵子天线的输入阻抗方向图,并进行频率扫描，给出了输入阻抗随着频率变话的曲线(MOM to calculate the dipole antenna)

matlab是大家非常熟悉软件，本电子文档中提供了很多关于matlab的经典算法实现，希望能够帮助大家！(matlab is very familiar with U.S. software, the electronic documents to provide a lot about classical algorithm matlab realize, I hope everyone can help!)

Algorithm Collectionsfor Digital Signal Processing Applications Using Matlab

本人搜集的simulink命令集，希望有用(I collected Simulink command set, hoping useful)

遗传算法实例及其MATLAB实现，里面有一些与遗传算法相关的实例，并用MATLAB的程序实现(Genetic Algorithms)

通过Matlab编写M文件实现了对矩形脉冲周期信号的时域波形和频谱分析。(Time domain waveform and spectrum analysis of rectangular pulse periodic signals are realized by writing M files in Matlab.)

说明：  基于matlab矩阵形式的huffman编码(Matrix based on the huffman coding matlab)

图象压缩代码`基于MATLAB的小波分析的程序(MATLAB-based image compression code `Wavelet analysis procedures)

模拟GPR波形，具有高效仿真作用，适用于探地转达方面。(simulation of ground penetrating radar in 2D)