gai

求解二阶微分代数方程组源代码 这是求解二阶微分代数方程组DAE，和纯微分方程ODE的matlab源代码 (Solving second-order differential-algebraic equations for solving the source code This is the second-order differential-algebraic equations DAE, and pure differential equations ODE)

OFDM调制 16QAM.包含星座图，相位，载波等。(16qam ofdm)

说明：  最基础的风力机模型和光伏电池模型，适合入门者(The most basic wind turbine model and photovoltaic cell model, suitable for beginners)

VC++实现的离散余弦变换，用于matlab环境，与系统提供的不同。(VC++ implementation of the discrete cosine transform for the matlab environment, and the system provides different.)

说明：  数据挖掘算法，分类树的C4.5算法，用于模式分类(data mining algorithms, the C4.5 classification tree algorithm for pattern classification)

简单二元线性回归代码，可用于探讨应变量与自变量之间的关系(Simple linear regression of binary code, can be used to explore the variables and the relationship between the independent variables)

hide lsb file stenography

qpsk调制解调，结果可以通过示波器进行观察(qpsk modulation and demodulation, the results can be observed by an oscilloscope)

关于求解光在光纤中传播的非线性薛定谔方程的一些资料(Some information about solving the nonlinear Schrodinger equation of light propagation in the fiber)

The document is a toolbox which commands all the commands available in contourlet transform