ENFRN_GRN_toolbox

用matlab实现卷积，并且分析步长不同对结果的影响。(Convolution using matlab implementation, and analysis of the different steps of the results.)

根据实际风速时间序列，建立风速的马尔可夫链模型(According to the actual wind speed time series, the Chian Markov of the wind speed is established.)

说明：  3D画图,matlab基础教程，适合新手学习入门........(Matlab based tutorial, suitable for novice learning introductory...)

arma模型的matlab谱估计实现，较详细(arma model spectrum estimation matlab implementation)

UWB 超广大域追中信息，使用MATLAB 信息的。(UWB ????)

有关于平衡载流子寿命的Matlab程序,微电子基础实验课程实验内容.(Matlab program for the balance of carrier lifetime, microelectronics basis of experimental course experiment content.)

AR模型的Yule-Walker方程.1927年，Yule提出用线性回归方程来模拟一个时间序列。Yule的工作实际上成了现代谱估计中最重要的方法——参数模型法谱估计的基础。Walker利用Yule的分析方法研究了衰减正弦时间序列，得出Yule-Walker方程，可以说，Yule和Walker都是开拓自回归模型的先锋。(The Higher-Order Yule-Walker method.)

We see that HTH matrix is almost diagonal as the off diagonal elements are nearly zero. So we are getting exact estimation in case of PRN INPUT due to diagonality of HTH matrix. As seen that the unknown inpulse response ( h ) and estimated impulse response ( hth ) are coming out to be exactly same. The estimation even gets better for large N .as we get the HTH matrix perfect diagonal. So we come to know that we can estimate the unknown parameters exactly when PRN input is used.

QPSK通信系统的Monte Carlo仿真，用于通信原理方面的编程和理解(Monte Carlo simulation QPSK communication system for communicating the principles of respect and understanding of programming)

形态学滤波器 matlab程序，主要用于特征提起、信号处理(Morphological filter matlab program, mainly for the characteristic lift, signal processing)