BP-ANN

本程序是姚敏那本图像处理书中的赫夫曼定理的源代码，经验证无误。此文档是.m文件的形式，可以直接用matlab打开(This procedure is that the image processing Yao Min Huffman Theorem book source code, proven correct. This document is. M file form that can be opened directly with matlab)

内插 I=4 LFM加SNR=10dB，噪声内插输出需加滤波器(Interpolation，I=4 SNR=10dB)

输入经度、纬度和高度，计算任意近地面的重力场(Enter the longitude, latitude and altitude, calculation of arbitrary gravitational field near the ground)

Matlab编写的用于接收串口数据并进行存储的程序。自动清屏，自动存储。存储格式为txt。(Matlab prepared for receiving serial data and stored procedures. Automatically clear the screen, automatically stored. Storage format is txt.)

一维小波的分解和重构，可以运行，三层降维和重构，小波降噪。很实用(matlab wavelet)

说明：  用matlab程序设计bp网络实现十进制数字1-9的识别(Bp with the matlab programming networks identification of decimal digits 1-9)

Fifth-order/Sixth-order Runge-Kutta-Verner variable step-size method

一个分析3GP文件格式的程序，可以帮助大家了解3GP文件的格式(An analysis of 3GP file format of the program that can help us to know the 3GP file format)

计算mie散射过程中的散射幅度函数，对研究粒子散射问题有较大帮助(Mie scattering process of calculating the scattering amplitude function, the study of particle scattering problems have more to help)

matlab 经典的HEED算法 基于分簇路由协议，可供学生做实验(matlab heed)