C4_5Cha

该程序是一个较简短的程序，主要读取磁共振fid信号，显示波形(The program is a relatively short procedure, the main reading magnetic resonance fid signal waveform display)

全自动GM模型代码，能自动判断是否适合灰色预测，并给出残差预测模型代码(Fully automatic GM model code can automatically judge whether it is suitable for grey prediction and give residual prediction model code.)

This simulation plots the Effective SNR of and OFDM as a function of Output Power Backoff from 0 to 9.5 dB, for three different number of carriers.

这个程序关于语音信号的消噪，实现了一个基于递归最小二乘法的自适应噪声抵消器(This program about the speech signal de-noising, implements a recursive least squares based adaptive noise canceller)

这是先进PID控制书中的源码，是基于matlab的。(This is the advanced PID control of the source book is based on the matlab.)

matlab图像处理领域类的一种常用算法。对初学者有很大的帮助(matlab image processing class, a common algorithm. Very helpful for beginners)

这个命令是用Matlab编写的小波分解，希望对大家有用(This command is written in Matlab wavelet decomposition, we hope to be useful)

集合emd变换，近年来较为流行的时间序列分析方法(ensomble emd transformation, more popular in recent years, time series analysis)

It checks weather the code is instantaneous or not

对QPSK解调系统完美建模，其中通过改变码元速率和载波频率，再计算相应的环路滤波器的参数，即可实现多种QPSK模型的解调，且该模型可通过SYSTEM generator进行量化，从而生成ISE能直接使用的HDL代码。 matlab版本：2007a(Perfect for QPSK demodulation system modeling, which by changing the symbol rate and carrier frequency, and then calculate the corresponding parameters of the loop filter, QPSK demodulator can achieve a variety of models, and the model can be quantified by SYSTEM generator thereby generating ISE HDL code can be used directly. matlab version: 2007a)