release

有限差分法实验报告 用Matlab中的有限差分法计算槽内电位； 对比解析法和数值法的异同点； 选取一点，绘制收敛曲线； 总的三维电位图(Finite difference method for the experiment report Matlab finite difference method for calculating the slots in the potential Comparative analytic method and numerical method the differences and similarities between Select a bit, draw convergence curves General 3 d potential figure )

matlab下对图像进行fft变换，平滑，锐化，中心化傅立叶正变换得到大正方形，小正方形，斜正方形。对其频谱进行中心化处理。图像的平滑和锐化，利用拉普拉斯算子。(Matlab right image fft transform, smoothing, sharpening, is the center of the Fourier transform large square, small square, ramp square. Its spectrum treatment center. Image sharpening and smoothing, using Laplace operator.)

to make a simulation of motors

一个沙堆模型的程序实现，是通过元胞自动机方法写的MATLAB小程序(A model of program implementation, sand is through MATLAB small cellular automata method)

计算信号的双谱，为机械故障诊断提供依据，还可以用于故障特征提取(Bispectrum for calculating signals)

lte物理层仿真 信道建模，平台搭建，matlab程序，函数功能具有详细描述。适合于LTE初学者。(lte-PHY process,simulink platform about channal model,simulink, lte-link_level matlab it is a very good material book for new student majoring LTE )

雷达中频回波仿真，对固定载频和线性调频脉冲回波的多普勒起伏模型进行仿真(IF radar echo simulation for fixed carrier frequency and chirp echo Doppler fluctuation model simulation)

运用蚁群算法求解TSP问题的MATLAB源码，运行很稳定(Using ant colony algorithm for TSP problem MATLAB source code, run very stable)

美国数学建模2010年预防犯罪的代码，利用连续加权的方法，其中需要画圆这里可以很好的利用此程序(American Mathematical modeling of the code of crime prevention in 2010, using the continuous weighting method, which need to draw a circle where you can put to good use this procedure)

matlab编写的三维FDTD程序 pml边界条件 实现电磁波传播数值模拟和仿真(Matlab prepared by the three-dimensional FDTD procedures pml boundary conditions to achieve numerical simulation of electromagnetic wave propagation and Simulation)