LFM

matlab信息工程实习 wav语音处理具体操作 滤波器设计(Information Engineering Practice matlab wav voice to address specific operational Filter)

基于GUI的iir数字滤波器的仿真 内附源代码(based on GUI simulink of iir digital filter there are sourse code in this artical)

本文件夹中包含了多种回归算法，用matlab编写(This folder contains a variety of regression algorithm using matlab to prepare)

通过反复训练模板能有较高的识别率，进行逐步线性回归，重要参数的提取，搭建OFDM通信系统的框架，线性调频脉冲压缩的Matlab程序。( Through repeated training nFKkhVKlate have higher recognition rate, Stepwise linear regression, Extract important parameters, Build a framework OFDM communication system, LFM pulse compression of the Matlab program.)

this is matlab code for estimating the static linear system(system function is time variable) with Recursive Least Squre and 2 solutions for better result. 1- using the Covariance Matrix Reseting in a specefic time. 2-using the RLS with Forget Factor this program is written by matlab 7.0. Here we want to estimate the below function: 1-u^2+(1+tansig(0.1*(t-375)))*u^3+u^5+3*u^7 finally,there are plots for showing results.

完整的数学建模方法,数据.信息技术安全系统的风险评估问题(Complete method of mathematical modeling, data. Information technology security risk assessment system)

实现近似熵算法。可以根据需要对程序进行必要地修改。(Achieve approximate entropy algorithm. Can carry out the necessary procedures needed to modify.)

在CR网络中，能量检测是最基础，也是最重要的一个环节，该程序实现了能量检测算法。(Energy detection of CR network)

numerical analysis of histogram

artificial bee evolutionary algorithm