fdtd3Dplanewave

通过使用matlab软件编程，从而对图像进行图像分割(By using matlab software programming, so the image segmentation)

飞行品质飞行性能的计算和仿真的模拟，对飞机的性能进一步分析(Flight quality flight performance calculation and simulation of the simulation, further analysis on the performance of the aircraft)

变压器的开路实验和短路参数实验，参数为240kv，4800/240v；60hz的频率曲线图(The experiment and short circuit transformer parameters, 240kv parameters for the experiment, 48/240v, 60hz frequency curve)

这个代码是matlab仿真的在没有协作用户的情况下，进行的误码率性能仿真。(Matlab simulation of this code is the collaboration of users in the absence of circumstances, to carry out simulation of BER performance.)

各方调制方式，例如bpsk、qam、fak等，在高斯白噪信道下误码对比结果(MATLAB awgn)

基于聚类的K中心点算法，附带说明文档，代码简单高效，很好的利用了矩阵的代数运算。数学思想较为高深，但通过仔细研读说明文档和动手操作，matlab数学分析能力可以得到有效的提高(K medoids clustering annotated document, the code is simple and efficient, good use of matrix algebra operations. Mathematical thinking is more profound, but by carefully studying the documentation and hands-on the Matlab mathematical analysis ability can be effective to improve)

说明：  降低数据维度，提取高级特征，使得用较少的特征来表示最后的结果(Reduce the data dimension, extract high-level features, so that fewer features are used to represent the final result)

股票指数模拟为几何布朗运动，GBM。 参数有五个： s0，dt（time step），均值，标准差，到期时间T； 利用子函数进行10万条轨道的monte carlo 模拟到期日（3个月）的指数点数，从而估计在买入信号出现后，3个月后的损益情况，主要用来估算VAR (Financial risk analysis on Matlab monte carlo simulation, stock index simulation for geometric Brownian motion, GBM. )

wlan物理层仿真文件的说明，便于读者理解上手(Description wlan physical layer simulation files, easier to understand to get started)

Scene completion.This is a toy implementation of Scene Completion Using Millions of Photographs for 6.870 Object Recognition and Scene Understanding.(This implementation uses a of 54,000 256x256 images the Oliva lab for which we already have gist-based nearest neighbors data. )