Code

LDPC encoding and decoding for an AWGN channel

计算不同曲率半径的透镜焦距，用于光学设计及激光器设计(determine of the focal length of the optical lens, used for optical design or laser design. )

极优秀的Matlab仿真程序，对于2ASK的研究有很大的助益，希望和你共同学习~~(Very good Matlab simulation program for 2ASK research very helpful, and I hope you learn together ~ ~)

probability based programs

一个PSO算法,matlab环境上实现，与大家交流(a PSO algorithm, achieving Matlab environment, and the exchange)

2008年全国大学生数学建模获奖论文所需程序代码，其中有较详细的matlab编程，应该有些用处吧(Mathematical Contest in Modeling 2008, papers required for award-winning code, including more detailed matlab programming, it should be of some use)

基因演算法,学习速成,matlab,求解peaks的最大值(Genetic algorithms, learning quick, matlab, solution of the maximum peaks)

matlab的基本函数及其用法，适用于matlab初学者(the basic functions and their usage of matlab, matlab beginner)

半定规划内点法数据整理交直流系统统一无功优化算法，系数矩阵的确定。(Interior point method for semidefinite programming data collation AC and DC systems unified reactive power optimization algorithm to determine the coefficient matrix.)

Indexing object properties by signed numerical literals.