DGM

实现卷积编码、解码，采用篱笆图的方式实现(implement of juanji)

code main program about software

说明：  This toolbox contains a lot of function to deal with spectral theory of triangulation. You can load triangulations from files and then display the resulting mesh. It allows to compute various laplacian operator, and the to compute parameterization using spectral decomposition, harmonic mapping, free boundary harmonic mapping, and isomap.

PSO code matlab psooooooooooooooooo

Euler method used for solving ordinary differential equation.

Convert binary to 32 bit hexa decimal value

关于边缘检测各种算法的比较研究，包括roberts，sobel，prewitt，LOG，canny等五种(Edge detection algorithms on the comparative studies, including roberts, sobel, prewitt, LOG, canny and other five)

这是用四种方法写的矩阵相称问题，有传统的，有两种优化的，还有一种是分治法(This is a matrix with four ways to write the issue of proportionality, there are traditional, there are two kinds of optimization, there is a divide and conquer)

船舶垂荡时的波浪力计算程序。给需要的朋友。(Ship wave force calculation procedure.If anyone need can download it. equations)

此程序做到了 用matlab仿真 BPSK调制解调方式 使用扩频技术 的性能(this procedure done using Matlab simulation BPSK modulation and demodulation use of spread spectrum technology performance)