Lequin---Iterative-feedback-tuning-of-PID-paramet

用PCA在一组数维中找到主十得到主元分析，用于MACHINE LEARNING 中初步学习者(use pca find the principle component int the dataset)

该文件是一个盲均衡算法程序，把输入信号矩阵做了一次解相关处理(The file is a blind equalization algorithm, the input signal correlation matrix made ​ ​ a deal with the solution)

利用matlab里面的吹风机数据，用前300个数据进行辨识。分别采用最小二乘辨识和arx辨识。并画出图形。(Use a hair dryer inside matlab data before using 300 data identification. Respectively, using the least squares identification and arx identification. And draw graphics.)

matlab时间序列分析工具箱，各种时频分析方法的matlab源码。(matlab time series analysis toolbox, various time-frequency analysis methods matlab source.)

（包含了规划问题、数据分析、解方程、绘图、插值与拟合的matlab源程序及相关说明）((Includes planning, data analysis, solving equations, plotting, interpolation and fitting matlab source code and instructions))

本程序实现了DFE下的rake接收机，程序简单易懂，极具逻辑性，相信很适合通信专业的人士学习(This program realises the DFE rake receiver,which is very clear and easy to understand. Definitely, this is appropriate for anyone who majored in telecommunication)

对分法求极小值，最优计算方法的matlab范例(Points system and the minimum, optimal calculation methods matlab example)

各种窗函数的matlab仿真，包括三角窗，矩形窗，海明窗，汉宁窗等(matlab simulation of all kinds of window function)

自组织映射网络的构建案例，模拟均匀分布和高斯分布(the nuron network of som)

this file can be used to calculate the entropy of english language.