matlab_30example_1

code to generate nsfnet and to find shortest path

ActiveMQ消息中间件使用Demo，可更具自己要求修改配置实现消息传递(ActiveMQ messaging middleware Demo, may require more configuration changes to achieve their own messaging)

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.)

这是一个用高斯赛德尔算法解方程组的实例。(Gauss_Seidel)

LFM信号脉冲压缩，包括线性调频信号的产生和匹配滤波。(pulse compression of LFM signal，include LFM signal creation and match filter design。)

MATLAB/SIMULINK下建立发电机仿真模型(Generator simulation model established under MATLAB/SIMULINK)

APF仿真，关于matlab中APF的全面仿真，自己画的图，绝对正确，无任何错误(APF simulation model)

说明：  levy噪声，两个文件，levy是产生levy噪声，另一个是画图(Levy noise, two files, levy is the generation of levy noise, the other is drawing)

matlab与OPTISYSTEM结合的对光纤通信系统的搭建和传输(matlab and OPTISYSTEM binding structures for optical fiber communication systems and transmission)

matlab 输入机器人D-H参数，自动计算冗余度机器人T矩阵的小程序(InputD-H factor，get T by Matlab program。)