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signalprocessing
- 1、产生信号,两个实正弦信号的叠加,幅度分别为2、4、1、3;混入均值为0、方差为1的白噪声。采用自适应滤波器对其进行去噪。 2.产生信号,为两个实正弦信号的叠加,其幅度均为4,混入均值为0、方差为1的白噪声。采用有限脉冲响应法设计一个维纳滤波器估计信号 ,并求最小均方误差。 3.产生高斯分布的白噪声w(n),自行给定一个5阶AR模型,让该白噪声通过这个AR模型,得到输出信号x(n),再估计x(n)的AR模型数,比较估计的结果和原来给定的AR模型的参数。-A signal to be g
kf
- 设计过程噪声时变强跟踪自适应滤波器,估计汽车运动的瞬时速度v(t)和行走距离s(t)-Design process noise becomes strong tracking adaptive filter estimates the instantaneous speed of motor sport v (t) and walking distance s (t)
DSPII_USTC_01
- 传统的宽带信号中抑制正弦干扰的方法是采用陷波器(notch filter),为此需要精确知道干扰正弦的频率.然而当干扰正弦频率是缓慢变化时,且选频率特性要求十分尖锐时,则最好采用自适应噪声抵消的方法.下图是用一个二阶FIR的LMS自适应滤波器消除正弦干扰的一个方案。该代码实现了以下功能: 1) 借助MATLAB画出了滤波器的误差性能曲面和误差性能曲面的等值曲线; 2) 给出了最陡下降法以及LMS算法的计算公式; 3) 用MATLAB产生了方差为0.05, 均值为0白噪音S(n),并
Desktop
- 基于LMS和RLS的自适应滤波器应用仿真-LMS adaptive filter simulation-based applications and RLS
lvbo
- 实现用LMS算法进行自适应滤波的仿真,基于GUI实现-Implementation using LMS algorithm for the simulation of adaptive filter, based on the GUI implementation
adaptfilt
- Verilog code for adaptive filter
fft
- 利用快速傅里叶变换FFT的ip核和fir的ip核制作的自适应滤波器-use fft ip and fir ip to make a Adaptive Filter
LMS
- 自适应滤波器RLS算法。描述其功能。仿真其性能,比较性能特点等-RLS adaptive filter algorithms. Describe its function
shiyan
- 自适应滤波器提取原信号的matlab编程,里面你可以-Adaptive filter to extract the original signal
LMSPRLS
- matlab,自适应滤波,LMS和RLS用于去噪。-Matlab, adaptive filter and LMS and RLS for denoising.
EcgLmsCode
- ECG noise cancelling by use of adaptive filter LMS
vhdl-lms
- The program using the MATLAB simulation and VHDL implementation of LMS adaptive filter, filter the 50Hz sinusoidal frequency noise
Lab0505-FIRLMS
- 利用ICETEK-VC5509-EDU 实验箱(或 ICETEK 仿真器+ICETEK-VC5509-A 系统板+相 关连线及电源)、CCS实现自适应滤波器-CCS function of the adaptive filter based lms
lms
- 自适应滤波器的仿真程序,lms算法实现自适应滤波-Adaptive filter simulation program, lms adaptive filter algorithm
lms
- 自适应滤波器的仿真建模,lms算法实现自适应滤波-Simulation modeling adaptive filter, lms adaptive filter algorithm
adptive-wiener-filter-design
- 该文档为一实际的自适应维纳滤波器设计实验,可用于语音信号消噪与图像滤波,为传统维纳滤波器的改进。-This document is a practical adaptive Wiener filter design of experiments, the speech signal can be used to eliminate noise and image filtering, to improve the traditional Wiener filter.
LMS
- LMS自适应均衡器被用于对未知的时变信道做出补偿,因而它需要有特别的算法来更新均衡器的系数,以跟踪信道的变化。-lms adaptive filter lms adaptive filter
clms
- clms算法是在lms算法的基础上提出的一种新的自适应滤波算法-clms algorithm is a new algorithm based on lms adaptive filter algorithm proposed
incremental-combination
- a code related to adaptive filter
lsl_lms
- 自适应滤波器设计,信号模型是AR模型,实现LSL和LMS,并进行比较。-adaptive filter design in which original signal is produced by AR model. LSL and LMS are contained in this file.