finalronghe

一个小波包分解重构函数，用于振动信号的故障诊断(A wavelet packet decomposition and reconstruction functions for fault diagnosis of the vibration signal)

Matlab 最优化算法程序以及算例 包含各类最优化求解算法的m文件(matlab optimization algorithms programs and examples)

countor extraction and 3d plotting

空域滤波器一种--维纳滤波器，以《现代信号处理》（张贤达）书上所讲过程所写(Spatial filter one kind- Wiener filter to the "Modern Signal Processing" (Zhang XD) book written by the process of speaking)

matlab绘图命令，对大家的matlab学习具有很大的帮助，新手必读(matlab drawing commands, matlab for everyone to learn a great help, the novice must read)

说明：  matlab函数的一个例子！！就是描述扩展卡尔曼滤波的一个MATLAB算法。(this is an example about ekf!extended kalman filter algorithms applied matlab)

采用映射法降低ofdm系统分均比的matlab仿真程序(Ofdm systems using sub-mapping method to reduce the matlab simulation program than)

自适应滤波的很多经典算法以及一些新的算法，FAP,APA,FAPA,RLS,LMS,NLMS(Many classical adaptive filtering algorithms as well as some new algorithms, FAP, APA, FAPA, RLS, LMS, NLMS)

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.

matlab具体图形教学，以及常用习题答案。详细的设计知识(matlab specific graphic teaching, as well as a common problem sets. Detailed knowledge of the design)