chap23

qpsk程序对刚入门的同学或者朋友，有着很大的帮助。(Delayed entry program for students or just friends, a great help.)

full brididge dc dc converter

MATLAB R2008图形与动画实例教程源程序(MATLAB R2008 graphics and animation tutorial source code examples)

这些代码是TD-SCDMA的程序，可以帮助学者更好地理解和掌握TD-SCDMA(The code is the program TD-SCDMA can help scholars better understand and master the TD-SCDMA)

用于统计任一英文文档中26个字母的统计频率，得到频率矩阵(Second, it fuses the features of the first singular value component and the second one, and then gets the complex feature vectors which reflect not only the statistic frequency but also the sequential structure of letters. In the end, the cosine similarity of texts is used to measure the similarity between the query and documents.)

DSP PROGRAMS ON DFT,CORRELATION,FIR AND IIR FILTER DESIGN

说明：  利用MATLAB实现的互动的电影播放器，可播放多种格式的文件，非常好用(Implemented using MATLAB interactive movie player that can play a variety of file formats, very easy to use)

说明：  主要描述在实际地震数据处理过程中， 小波函数的选取的几点应用(Describes the actual seismic data processing, the selection of wavelet function Some Applications)

3GPP Spatial Channel Model Extended

学习matlab的很好的参考，集合了很多函数，适合新手和有一定基础的人士使用，推荐(learning Matlab good reference, a lot of function sets, suitable for novice and to a certain extent based on the use of recommended)