ChineseLDPCGeneratorMatix_0_4

任意级数的m码序列生成器，输入简单，适合于扩频系统(m sequence)

A spring mass system annimation on matlab wall-spring-mass-spring-mass

是很好的ＭＡＴＬＡＢ学习例子，共大家学习欣赏(MATLAB is a very good example of the study, we were learning to appreciate)

matlab 编写的下雪程序，很适合在冬天看雪花落下过程(Matlab prepared by the snow program, it is suitable in the winter to see snow falling process)

说明：  合成孔径雷达成像，后向投影算法仿真，单发单收天线阵(Synthetic Aperture Radar Imaging, Retropolierungsmethode Algorithmus Simulation, einem Einkommen einzelnen Antennen-Array)

粒子群优化支持向量机代码，可用于预测分析(Particle swarm optimization support vector machine code, can be used for predictive analysis)

说明：  基于状态空间方程的预测控制程序StateMPC是按照钱积新版《预测控制》中4.3.2.1节的方法编写的程序。 StateMPC1是按照公式4-61,4-62扩展状态空间模型而编写的程序。基于这个模型的控制率的推导请见文件夹里的word文件。(Predictive Control Program Based on State Space Equation)

SAR点目标仿真原理和程序，雷达技术及信号处理作业(SAR point target simulation principles and procedures, radar technology and signal processing operations)

说明：  matalb的原代码主要用圆管的分析，应该有实用价值。(Dimensional analysis and scaling ：Dimensional analysis is a tool based on the observations )

永磁同步电机开环仿真，学生制作，仅供参考(Permanent magnet synchronous motor open-loop simulation, students can develop, for reference only.)