g_rank

用Matlab对图像进行哈夫曼编码（Huffman Coding）以实现对图像的无损压缩(Use Matlab to realize Huffman coding for lossless image compression)

对gpr跨孔进行处理的程序，有助于地质专业的学生进行学习与研究。(the programe is for geometry students in sdutying end anlysis.)

说明：  脉冲信号调制解决了线性调频信号的调制特性(LFM)

logistic差分方程倍周期和混沌分支图。(logistic difference equation fold periodic and chaotic branching diagram.)

Suma de potencias para calcular campo en el receptor

A Fast Image Segmentation using Delaunay Triangulation

FOR HELP AND DOCUMENT FOR POWER DCXXX

在matlab里面，构造三次样条插值函数s(x)来模拟一只飞鸟外形的上部，根据已知的测试数据。(In matlab inside, construct cubic spline interpolation function s (x) to simulate the shape of the upper part of a bird, according to the known test data.)

Simple Image Recovery method

Stellaris ML3s9b90 microcontroller datasheet