upf_demos

用于条带式合成孔径雷达（SAR）成像仿真的MATLAB程序，可直接运行。(MATLAB program for the strip of synthetic aperture radar (SAR) imaging simulation can be run directly.)

一个chirp信号，用来描述连续震动的正弦函数。(A chirp signal, which is used to describe the sine function of continuous vibration.)

Pcnn神经网络筛选特征因子代码，pca预处理代码，特征因子整合代码，等等，都是好东西啊(Pcnn neural network filter characteristic factor code, pca pretreatment code, characteristic factor integration code, etc., are all good things ah)

Matlab程序 滤波器的设计 直接设计IIR滤波器(IIR filter design)

数学建模比赛训练的代码，里面有matlab软和lingo软件的一些代码(Mathematical modeling training game code, there are some code matlab soft lingo software)

对于现有文件，实现lzw的编码与译码，注意各文件之间的联系(For existing files, the use of coding libraries, compile and interpret realize barcode)

在缝后添加偏振片，输入两个偏振片透光轴与光波振动方向之间的角度，观察干涉现象。(Polarizer is added after the slit to observe the interference phenomenon)

鉴于求matlab版本的Penman-Montieth方程未果，本人编写了程序，其中a,b取值是黄土高原适合的值，可以自己调整。步骤明了，简单易懂(View of the demand matlab version of the Penman-Montieth equation unsuccessful, I write a program, where a, b value is the value of the Loess Plateau suitable, you can make their own adjustments. Steps to understand, easy to understand)

this is a matlab program which code gabor algorithms

MATLAB中利用吉洪诺夫正则化和L曲线求解病态方程组(L-Corner to solve ill-posed)