moderncommunicationsystemMATLAB

该源代码实现VTB算法的matlab程序，用MATLAB语言实现。(The source code for the realization of VTB algorithm matlab procedures, using MATLAB language.)

一个非线性系统利用连续系统按环节离散化的数字仿真(Digital simulation of nonlinear continuous system of discrete link)

说明：  basic concepts of power system in simulink 3

THIS IS 2 MATLAB CODES OF SIGNAL PROCESSING

该损伤模型通过 商用有限元软件ABAQUS /Explicit 的用户子程序VUMAT 实现，并使用该模型对碳纤维增强环氧树脂 复合材料层合板在横向低速冲击作用下的损伤和变形行为进行预测分析． 数值仿真的结果与试验结 果进行了比较，吻合良好，验证了该模型的有效性．(Through coding user subroutine VUMAT of finite element software ABAQUS /explicit， and applied the model to an example，carbon fiber reinforced epoxy composite laminates under low velocity impact，the prediction for damage and deformation were good agreement with the experimental results．)

均匀三次B样条曲线插值，定义插值函数，B样条拟合三维曲面(Interpolation of B spline curves)

k-means clustering : Pattern Recognition

it s low density parity check coding file

matlab 学习资料 第五章 matlab句柄绘图(Chapter V matlab learning matlab handle graphics)

说明：  神经网络实例集。包括以下几个程序单层线性神经网络实例、感知器神经元解决较复杂输入向量的分类问题、基于感知器神经网络处理复杂的分类问题、数值分析程序matlab-GUI、用BP网络完成函数的逼近源程序、自组织特征映射应用实例(Examples of neural network sets. Procedures include the following examples of single-layer linear neural network, perceptron neuron input vector to solve more complex classification problems, based on the perceptron neural network to deal with complex classification problems, numerical analysis matlab-GUI, using BP network function source approximation, self-organizing feature map application)