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LMS
LMS算法实现自适应滤波
clear close all clc
N=10000 设置仿真长度
信号产生参数设定
a1=-0.195
a1=-1.5955
a2=0.95
R0=[1,a1,a2 a1,1+a2,0 a2,a1,1]
p=[1,0,0]
r=inv(R0)*p 计算理论自相关函数
R=[r(1),r(2) r(2),r(1)] 生成理论自相关矩阵
p1=[r(2),r(3)] 生成互相关
h=inv(R)*p1 计算维纳解
Jmin=r(1)-h *p1 计算维纳解时最小均方误差
u=1/sum(eigs(R)) ( LMS算法实现自适应滤波
clear close all clc
N=10000 设置仿真长度
信号产生参数设定
a1=-0.195
a1=-1.5955
a2=0.95
R0=[1,a1,a2 a1,1+a2,0 a2,a1,1]
p=[1,0,0]
r=inv(R0)*p 计算理论自相关函数
R=[r(1),r(2) r(2),r(1)] 生成理论自相关矩阵
p1=[r(2),r(3)] 生成互相关
h=inv(R)*p1 计算维纳解
Jmin=r(1)-h*p1 计算维纳解时最小均方误差
u=1/sum(eigs(R)) )
- 2021-03-01 22:29:34下载
- 积分：1
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pso
这个是我自己编写的基于混沌自适应粒子群优化的matlab程序,得出了非常好的效果!(This is what I have written based on adaptive particle swarm optimization chaos matlab program, obtained very good results!)
- 2013-10-15 18:56:33下载
- 积分：1
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An--Improved--Smoothed
An Improved Smoothed
- 2014-02-20 08:16:37下载
- 积分：1
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SNA
随机牛顿法估计系统模型参数，揭示了许多算法的内在联系。(Stochastic Newton method to estimate the system model parameters, revealing the internal relations of a number of algorithms.)
- 2009-10-24 21:45:12下载
- 积分：1
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shuzixinhaochuli
现代数字信号处理部分实验代码。确定性最小二乘滤波器的实现、谐波信号的现代谱估计算法实现、卷积同态系统仿真实验(Modern digital signal processing part of the experiment code. Deterministic least squares filter is implemented, the modern spectrum of harmonic signal estimation algorithm implementation, convolution with the state system simulation experiments)
- 2010-12-01 11:04:44下载
- 积分：1
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Qpskv3nos
Example of a Qpsk modulation in simulink(matlab)
- 2009-06-01 00:12:37下载
- 积分：1
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遗传算法优化工具箱介绍及实例源程序
说明： 该程序包含有matlab相关的工具箱，并提供了
相关的实现算例，可以为初学者使用(contains the procedures related to the Matlab toolbox, and provide relevant examples to achieve, for beginners)
- 2005-12-12 16:28:09下载
- 积分：1
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daub
说明： 计算Daubechies小波尺度函数滤波器系数(Function to compute the Daubechies scaling coefficients)
- 2020-11-10 20:09:45下载
- 积分：1
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matlab03-05
这三个小程序都是matlab的.m文件，分别实现用灰度变换的方法增强图像的对比度和直方图均匀化，模拟图像受高斯白噪声和椒盐噪声的影响。(The three procedures are Matlab. M documents, were used to achieve gray transform method to enhance the contrast of the image and histogram equalization. Simulation images by white Gaussian noise and the noise of Salt and Pepper.)
- 2007-04-23 19:22:13下载
- 积分：1
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antcolonyoptimization-ACO
仿生优化算法,antcolonyoptimization,ACO(Bionic optimization algorithm,antcolonyoptimization,ACO)
- 2013-11-13 21:33:29下载
- 积分：1
