DDE_tutorial

CONVNFFT_Folder programming

说明：  此为建模竞赛试题的一解决方案，题目及解题原理易见于普通建模辅导资料。程序使用图论模型完整解决了问题。(Modeling this as a test solution, the principle of easy questions and problem-solving counseling information modeling in general. Procedures for the use of graph theory model of a complete solution to the problem.)

pdf格式。matlab简介+MATLAB命令大全。入门级教程，小巧精悍。(pdf format. About+MATLAB matlab command Daquan. Entry-level tutorial, small and lean.)

GPS project done in matlab

this code can be use in deconvolution of seismic data.

matab实现卷积编译码，包括典型的（7，15）卷积码，通过画图体现误码率和信噪比的关系(matab achieve convolution encoding and decoding, including typical (7, 15) convolutional code, by drawing reflects the relationship between BER and SNR)

OFDM一个非常完整的程序，对于OFDM系统额理解非常有帮助。(OFDM a very complete program, the amount for the OFDM system is very helpful to understand.)

说明：  LDPC 编解码可以在matlab上成功运行(LDPC codec can run successfully in MATLAB)

说明：  又一个用matlab的GUI编写的贪吃蛇程序。(also a GUI using Matlab prepared by the Snake procedures.)

-u"+u^2=x, 0<x<1 u(0)=0, u(1)=0