xinhaochuli

This file contains concept of DVR in detail. It explains implementation of single and three phase DVR using matlab in detail.

说明：  矩形阵波束形成代码，快速高效的算法，，经典波束形成算法(Rectangular array beamforming code, fast and efficient algorithm, the classical beamforming)

用已知的空间两点求解声束穿过去界面的声束传播路径非线性算法。(Known spatial two o' clock solve the acoustic beam to pass through to the interface of the sound beam propagation path algorithm.)

用Matlab 读写Excel操作，有详细例子(There are detailed examples of Matlab to read and write Excel operation)

研究区域间产业转移过程，接受方的承接能力； 建立指标体系，收集数据，应用本程序就可求解(Of inter-regional industry transfer process, the recipient' s ability to undertake establishment of indicators, data collection, application of this procedure can be solved)

Project report on face recognition

2005BCI竞赛数据3 详细的BCI竞赛数据(2005BCI BCI Competition Data 3 detailed race data)

本代码使用matlab工具实现了一幅图片的位面图提取，且实现了在某个位面上加密信息、恢复信息的功能。并给出三幅图片的运行结果展示。(This code uses the matlab tool to achieve a picture of the bit plane map extraction, and the realization of the encrypted information in a bit plane, the function recovery information. And gives the results of running three pictures show.)

随机产生100个字母，并统计元音与半元音字母个数(Randomly generated 100 letters and vowels and semi-vowels statistical number of letters)

MATLAB程序：基于LS和MMSE算法的MSE比较(Comparison of the performances of the LS and the MMSE channel estimators for a 64 sub carrier OFDM system based on the parameter of Mean square error)