chap3

说明：  MATLAB通信系统随机数产生mfiles，均匀、瑞利、高斯随机数发生器(Communication systems random number generator MATLAB mfiles, uniform, Rayleigh, Gaussian random number generator)

回归轨道卫星，回归周期1天，倾角分别为60度，周期为4h。(Orbit satellites, one day return period, inclination of 60 degrees and a period of 4h.)

OSCaR是一个锥形束CT（容积CT）重建算法，为AAPM开发的一个开源matlab gui代码，其投影数据需要到官方网站下载。也可以使用varian或者医科达的cone beam ct 投影进行重建。( OSCaR is a code about the reconstruction of cone beam CT， it is GUI，and very friendly。)

用于利用中国余数定理进行被除数恢复中几个函数的设计编写。(Using the Chinese remainder theorem is used for several functions dividend restoration design preparation.)

The following Matlab project contains the source code used for numerical differentiation based on wavelet transforms. Numerical differentiation is important in various applications.

有详细的注释，数值分析的EULER法，基于kaiser窗的双谱线插值FFT谐波分析，采用波束成形技术的BER计算，包括脚本文件和函数文件形式，是学习PCA特征提取的很好的学习资料，非归零型差分相位调制信号建模与仿真分析 。( There are detailed notes, EULER numerical analysis method, Dual-line interpolation FFT harmonic analysis kaiser windows, By applying the beam forming technology of BER Including script files and function files in the form, Is a good learning materials to learn PCA feature extraction, NRZ type differential phase modulation signal modeling and simulation analysis.)

matlab高级讲义，里面涵盖了MATLAB的几乎所有需要用到的模块。(matlab senior notes, which covers almost all MATLAB needed module.)

This code computing unicriterion net flow scores in PROMETHEE II in matlab programming.

this is thresholding

说明：  Emd分解，通过峭度和相关系数选择IMF，进行信号重构，小波分解，小波包分解。(Emd decomposition, selecting IMF by kurtosis and correlation coefficient, signal reconstruction, wavelet decomposition, wavelet packet decomposition.)