Practica

我刚入们，想多看人家是怎样写程序的，不知我是否可以学得上(I started going who would like to see more of what people write programs, I do not know if I can learn on)

Program in MPI for matrix multiplication

Matlab与C接口技术（两本pdf书籍，感觉很不错的），希望对大家有帮助(Matlab and C interface technology (two pdf books, I feel very good), we want to help)

A little FAT32 Parser with some fuctions.

主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)

New samples C++ program

在matlab中实现哈夫曼压缩和解压缩。(Huffman compression and decompression in matlab.)

matlabr软件应用的图形图像处理，很专业的教材，事例很多(matlabr graphic image processing software applications, very professional materials, many examples)

数字信号处理报告MATLAB产生和图形显示实验报告。(Digital Signal Processing MATLAB report generation and graphical display experimental report.)

说明：  写一个程序，用户依照流行歌曲的人气调查表，将相关数据输入到计算机文件中，计算机按照人气指数将排名前十位的歌曲信息显示并存储到文件中。(Write a program, the user in accordance with the popularity of pop music questionnaire, data will be entered into the computer files, the computer will be ranked according to popularity index of the top ten song information display and store the file.)