tongxin2

a code for seismology Inversion

OFDMA Data mapping Downlink

《MATLAB神经网络30个案例分析》中的第一个例子，案例1 BP神经网络的数据分类-语音特征信号分类。希望对大家有用！ (" MATLAB neural network 30 case studies" in the first example, case 1 BP neural network data classification- speech feature signal classification. I hope useful!)

说明：  灰色系统理论提出了对各子系统进行灰色关联度分析的概念，意图透过一定的方法，去寻求系统中各子系统（或因素）之间的数值关系。因此，灰色关联度分析对于一个系统发展变化态势提供了量化的度量，非常适合动态历程分析。 计算步骤 ? 确实参考数列与比较数列 ? 对参考数列与比较数列进行无量纲化处理 ? 计算关联度(The grey system theory puts forward the concept of grey relational degree analysis for each subsystem. The purpose is to find the numerical relationship among subsystems (or factors) in the system through certain methods. Therefore, the grey relational degree analysis provides a quantitative measure for the development and change of a system, which is very suitable for dynamic process analysis. Computing steps_Independent reference sequence and comparison sequence_Dimensionless processing of reference sequence and comparison sequence_Computing correlation degree)

matlab code for morlet transform

New algorithm improves the way computers interpret readings of the brain’s electrical signals

mathematica里面实现仿真的蒲丰投针实验(buffon experiment on mathematica)

RS隐写分析的MATLAB程序，RS是分析LSB隐写的一个重要方法(RS steganalysis of the MATLAB program)

压缩包包含使用matlab求解优化问题，其中包含多个实验和ppt讲解,希望对各位有所帮助。(Compressed package includes solving optimization problems using matlab, which contains multiple experiments and ppt to explain, you want to help.)

MATLAB/simulink光伏电池建模！！！！(Photovoltaic cell modeling)