interlace

next xhapter on digital communication basics, lot of basic stuffs available

The horse moves on a chessboard so that the whole house of sacrifice and not refuse any house twice. be fun.

城市区域振动求Z振级的应用程序，mat文件含1/3倍频程(Urban areas of vibration for Z vibration level application, mat files contain a third octave)

ceemdan，改进的eemd程序,里面有ceemdan的程序，也有心电数据，和一个应用程序。(Ceemdan, an improved EEMD program)

使用MATLAB编程实现的一个K-均邻密度估计算法的一个具体实例，程序已调试成功(Using the MATLAB programming are a K-neighbor density estimation algorithm to a specific case, the program has been successful commissioning)

this is the code to determine frequency of spoken speech

决策树分类的各种代码,包括ID3、c4.5等等，有界面可以运行(Various code of decision tree classification, including ID3, C4.5 and so on, there are interface can run)

。。。。。风光储matlab 仿真模型，pv wind-speed 的具体建模(Matlab for wind and solar storage Simulation model, PV wind-speed Specific Modeling)

OFDM的调制代码，对于OFDM的调制可以加深理解(OFDM modulation code, for better understanding of OFDM modulation can be)

基于DCT变换的图像压缩，分别给出了灰度图和真彩图的压缩方法。(DCT-based image compression, respectively, are given grayscale and true color pictures of the compression method.)