No4_APA

基于格-梯型结构的RLS算法,结合格型滤波器阶数可调与横型滤波器时间可调的特性，设计出阶数和时间分别递推的自适应滤波器，使得平方误差最小.(Based on the lattice- ladder structure of the RLS algorithm, combined with the lattice filter order of adjustable features adjustable cross-type filter time, recursive adaptive filter design order and time, so that the minimum squared error.)

一种噪声辅助数据分析方法,电力系统暂态稳定程序，可以进行暂态稳定计算,已调制信号计算其普相关密度，有小波分析的盲信号处理，具有丰富的参数选项,包含收发两个客户端的链路级通信程序。

本文对RLS算法和LMS算法做了比较，说明了在同等条件下RLS算法的收敛速度比LMS的快，给出了仿真结果图。(The RLS alogrithm and LMS alogrithm is compared in this paper,and we can known the convergence rate of the RLS alogrithm is faster than that of LMS,we alse can see the fig of the simulation result.)

小波包分析提取振动信号中的特征频率，旋转机械二维全息谱计算，最小均方误差等算法的MSE的计算。( Wavelet packet analysis to extract vibration signal characteristic frequency, Rotating machinery 2-d holographic spectrum calculation, Minimum mean square error MSE calculation algorithm.)

dipum_images_ch04 matlab编程实例(dipum_images_ch04 matlab Programming Example)

Particle filter object tracking with matlab

Coded OFDM system over multipath channel

巴特沃斯和切比雪夫低、带通滤波器matlab程序，能播放、读取音乐，加噪，滤噪等。画出加噪前、加噪后、滤波后波形。(Butterworth and Chebyshev low, band-pass filter matlab procedures, can play music, reading, adding noise, filtering etc.. Before the addition of noise, plus noise, after the filter waveform.)

这是一个好用的频偏估计算法的matlab仿真程序,实现典型相关分析，用MATLAB实现的压缩传感，内含心电信号数据及运用MATLAB写的源代码，包含位置式PID算法、积分分离式PID，研究生时的现代信号处理的作业。

matlab实现nurbs生成代码，经验证可行。