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上传的内容为采用Lammps软件进行纳米尺度下铝金属热机耦合的分子动力学仿真输入文件及相关的教程(From the contents of the software for the use of Lammps nanoscale aluminum heat engine coupled molecular dynamics simulation of the input file and the related tutorial)

改文件描述了2DPSK的一些基本原理及其实现方法，主要在MATLAB环境实现(the description of 2DPSK)

matlab 数字图像压缩 DCT实现，matlab本身有demo 但这里加固一下(digital image processing using matlab， enjoy yourself)

High accuracy optical flow using a theory for warping(The files optical_flow_brox.m and optical_flow_sand.m are the files you need to run. optical_flow_brox.m implements the traditional algorithm. Just replace the first lines where images are read, with your image, and start the process. optical_flow_sand.m implements a variant presented in CVPR 2006. Again just replace the lines "img1 = imread( ... )" and "img2 = imread( ... )" with your images and the rest is automatic. The variable num_levels controls the number of images in the laplacian pyramid to be constructed. Change it to suit your convenience.)

genetic algorithm example in matlab

基于kaiser窗的双谱线插值FFT谐波分析，计算一维光子晶体的透射特性和反射特性，未来线路预测,分析误差。( Dual-line interpolation FFT harmonic analysis kaiser windows, Calculated transmission characteristics and reflection characteristics of the one-dimensional photonic crystals, Future line prediction, error analysis.)

基于MRAS无速度传感器的永磁同步电机的仿真模型，可以实现较好的仿真结果。(MRAS based speed sensorless permanent magnet synchronous motor simulation model, can achieve a better simulation results.)

人脸定位代码，短小但精度和速度都很高，matlab版本不能太低(Face location code, a short but very high accuracy and speed,)

用matlab编写雷达目标检测程序，并用MTI技术抑制杂波。(Radar target detection using matlab program, and suppress the clutter with MTI Technology.)

qrs detection in ECG signals