ABAQUSex

Flexible construction of girth-six QC-LDPC Codes(The program constructs girth-six QC-LDPC codes given row-weight,k, column-weight,j, and sub-matrix size,m. The obtained parity-check matrix is stored in H. The construction has flexibility in that j,k and m can be varied.The program achieves girth-six by applying the row-column constraint. There are m rows in j submatrices. No two rows should share the same column more than once. This constraint is applied to avoid 4-cycles. The construction has flexibility in that j,k and m can be varied.)

说明：  一个车牌定位的程序,经过运行了,定位的效果比较好(Locate a license plate program, after running, the effect of better positioning)

在matlab环境下系统状态矩阵的编程求法(Under the environment of matlab programming method of the system state matrix)

fuzzy pid control motor

the Simulink of f16 jet including engine model 6dof model aerodynamic model atmospheric model actuator model the Simulink of f16 jet including engine model 6dof model aerodynamic model atmospheric model actuator model

该程序是turbo码仿真程序,由12个m文件组成,分别是turbo编码(包括凿孔和非凿孔turbo码生成),译码网格和软判决迭代译码等模块,主程序可以直接运行,也可根据需要修改相应参数(The program is turbo code simulation program, from 12 m paper, namely, turbo coding (including bore and non-bore turbo code generation), decoding grid and soft-decision iterative decoding modules, the main program can direct operation, may also need to be amended in accordance with the corresponding parameters)

Face Detection System matlab实现的人脸识别系统，含有9个源代码文件，及上百幅人脸图片(Face Detection Systemmatlab realize the face recognition system, containing nine source code files, and hundreds of pieces of face image)

说明：  用matlab编写的计算机图形学中的画线算法。包括几种经典的画线算法，如中点画线等。(Prepared using matlab draw line in computer graphics algorithms. Includes several classic line drawing algorithm, such as the dotted lines.)

flow simulation with 2D mesh

基于 Matlab Simulink 的增量调制的通信仿真。(Delta modulation of Matlab Simulink.)