ofdm_4

说明：  KVSD字典训练的MATLAB程序，OMP算法(KVSD dictionary MATLAB training program, OMP algorithm)

利用matlab编写的二维fdtd，加点源，pml吸收边界，适合fdtd初学者学习研究(Prepared using matlab dimensional fdtd, plus a point source, pml absorbing boundary, suitable for beginners study fdtd)

基于BP神经网络的数据分类 随机提取500个样本为训练样本，268个样本为预测样本(BP neural network-based classification of data extracted 500 random samples for training samples, 268 samples for prediction samples)

对于具有关心的机械，采用2次函数进行预测，然后采用估计反求其合理值点(first we predict the possible velocity and then reverse the time and valuse by quadratic function)

在matlab中实现了雷达相机标定，文件中包含有5个m文件(to realize the radar camera calibration in matlab)

将梁分成9个单元，在中间受力，建立整体的刚度矩阵，建立整体模型。(The beam is divided into nine units, in the middle forces, the establishment of the overall stiffness matrix, the establishment of the overall model.)

离散对称信道的信道容量的计算是香农信息论一个很重要的方面(Discrete symmetric channel is the channel capacity is calculated by the Shannon information theory is a very important aspect)

Microgrids control systems

harris算子迹实验，以harris为角点检测算子，计算自相关矩阵M的迹图像。(the harris operator trace experiment, harris corner detection operator, calculated from the trace of the matrix M image.)

Steganography application coded with matlab