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L_D
用Matlab程序实现P阶Levinson-Durbin算法。以一个2阶自回归模型（参数为b0=1, a1=0, a2=0.81）和一个2阶滑动平均模型（参数为b0=1, b1=1, b2=1）为例，选取观测数据长度为1000，分别用一个AR(2)模型和一个AR(10)阶模型来估计其功率谱。设激励信号模型的高斯白噪声的均值为0，方差为1。用Levinson-Durbin算法迭代计算AR模型参数，并用估计出的AR模型参数画出观测信号的功率谱。并对Levinson-Durbin算法的性能进行分析。(Write a small MATLAB program that implements the pthorder Levinson-Durbin (L-D). Run/Test the program using a AR(2) process (b0=1,a1=0, a2=0.81) and an MA(2) (bn=1,1,1) process-about 1000 samples. Use L-D with p=2 (for the AR) and 10 (for the MA). Plot the AR spectra produced in the two cases with L-D. List the direct form and the reflection coefficients in a table. Profile the L-D (total number of computations for a pthorder)
- 2009-12-29 01:39:11下载
- 积分：1
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Math
Calculate speed and acceleration of mechanism
- 2009-06-07 20:02:02下载
- 积分：1
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ofdm-qpsk-mycreatechannel11
关于ofdm_qpsk的一些使用小程序 其中包括关于单载波的一些信道干扰影响的比较等(ofdm-qpsk-mycreatechannel11)
- 2010-05-18 16:33:14下载
- 积分：1
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imagepanorama
Its a novel matlab program for image panorama building
- 2010-05-31 15:29:44下载
- 积分：1
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kmeans
利用kmeans进行图像分类的matlab的实现(The realization of matlab kmeans image classification)
- 2012-10-03 09:17:09下载
- 积分：1
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GA-PLS-toolbox
GA-PLS遗传偏最小二乘法 用于数据挖掘或者是光谱特征变量筛选(GA-PLS Genetic Partial Least Squares)
- 2021-03-26 23:09:12下载
- 积分：1
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MATLAB画栅格
可用于遗传算法采用栅格法进行路径规划中构建栅格地图(It can be used in genetic algorithm to construct raster map by grid method.)
- 2018-11-03 17:36:28下载
- 积分：1
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matlabexzample
MATLAB简单教程，希望可以帮助大家，谢谢。希望大家可以互相帮助(MATLAB simple tutorial, I hope to help you, thank you. Hope that we can help each other)
- 2010-05-26 11:37:39下载
- 积分：1
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Financial-quantitative-analysis-code
金融数量分析--基于MATLAB编程一书所附程序代码，可顺利运行(Financial quantitative analysis- a book based on MATLAB programming code attached to the smooth running
)
- 2012-05-01 21:22:42下载
- 积分：1
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psbfftdemo
一定要有说明吗？但是。丹风门地方灵敏度；的。./md dvvddd/.dd /ds,d/ d,(must have on this? But. Dan damper local sensitivity; The. ./Md dvvddd/.dd/ds, d/d,)
- 2005-05-07 16:47:34下载
- 积分：1
