lumian

计算机图形学中点画线算法matlab实现(Computer Graphics in the realization of stipple line algorithm matlab)

采用最基本的单纯形法编写了matlab程序，可用于求解各种线性规划问题(Matlab procedures used to prepare the basic simplex method can be used to solve a variety of linear programming problems)

一个可以提取图像轮廓的小程序，简单易懂，效果不是太好(An image contour can be extracted a small program, easy to understand, the effect is not too good)

PWM 整流器仿真模型４　　有一定代表性(ＰＷＭ)

Numerical matlab functions for Numerical course problems solving.

matlab画图的一些命令，可以学习学习 matlab画图的一些命令，可以学习学习(some commands for how to plot)

单相光伏并网逆变系统的Matlab建模，MPPT的扰动观察法，亲测可用(MPPT model)

通过16个接收水听器组成线列阵，分别给出各个阵元接收信号，可实现 时域、频域等信号到达角判别(A linear array composed of 16 receiving hydrophones can be used to distinguish the angle of arrival of signals.)

FIR filters in Matlab

lDPC校验矩阵的环检测。包括4环检测算法，6环检测算法及8环检测算法。还包括一个准循环LDPC奇偶校验矩阵的生成算法。(this algrithm can search cycles in LDPC parity check matrix。It contain cycle-4 cycle-6 cycle-8 test algrithm.It also contains a algrithm for generate the LDPC quasi-cyclic parity check matrix )