freadenvi

利用Matlab中自带的滤波设计滤波器，非常方便。(Filter design filter comes in Matlab, very convenient.)

对原始信号进行四相相移键控调制，然后加入高斯白噪声，对加噪信号进行解调，对比解调信号与原始信号，计算误码率(The original signal quadrature phase shift keying modulation, and then adding Gaussian white noise, plus noise signal is demodulated, comparing the demodulated signal with the original signal, bit error rate calculation)

QC的使用教程，原版英文，欢迎下载.QC的使用教程，原版英文，欢迎下载(this is qc tutorial lessons)

关于是SVM 支持向量机的分类问题,是我们学习的帮手！(svm very good !!)

可用于拟合化学分析中的一元线性回归并绘制残差图，找出可疑数据，对化学分析工作者很有用！(Caculated the linear degree and residues of all values you got.Very important for the chemical engineers and scientists.)

matlab模拟把RF信号和LO信号输入到mixer里得到IF信号。(simulate for put the LO signal and the RF signal into the mixer to get the IF signal.)

多目标的线性调频连续波回波信号的正交匹配追踪算法OMP稀疏分解,matlab语言编写。(OMP method for signal compression)

17 level converter in simulink

unscented kalman filter for optimization

基于划分的聚类分析算法k-means,主要用于数据挖掘领域.(Partition- based cluster analysis algorithm k-means, used mainly for data mining areas.)