matlab常用函数和规则

matlab的时频分析工具包,还比较好用.希望对信号处理的时频分析有所帮助.(matlab the time-frequency analysis tool kit, is still relatively easy to use. wish to signal processing time-frequency analysis help.)

this code implemente a blind watermarking

LDPC matlab code for demonstration purpose

用Matlab仿真turbocode的算法，即编码结构(using Matlab turbocode algorithm, namely coding structure)

ctrllab3.1 (ctrllab3.1 )

改进后的电离层三维射线追踪法，运算速度更快，更加精准，用于大家交流(The improved three-dimensional ray tracing method ionosphere, computing faster, more accurate, for the exchange of)

因子分析是指研究从变量群中提取共性因子的统计技术。最早由英国心理学家C.E.斯皮尔曼提出。因子分析可在许多变量中找出隐藏的具有代表性的因子。将相同本质的变量归入一个因子，可减少变量的数目，还可检验变量间关系的假设。(Factor analysis is the study of common factors extracted from the variable group statistical techniques. First proposed by British psychologist CE Spearman. Factor analysis can identify a representative factor to hide many variables. Will be essentially the same variables into one factor, can reduce the number of variables, but also test the hypothesis that the relationship between variables.)

说明：  一阶线性自抗扰控制ESO建模与仿真，模型搭建正确，供大家参考(First order linear ADRC ESO modeling and simulation, the model is built correctly, for your reference)

滤波器的Matlab实现(内有8个文件)(Filter Matlab realize (there are 8 files))

汽车动力学仿真，m文件，模拟期货侧动力学，经济性(Vehicle dynamics simulation, m file analog futures side dynamics, economy)