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p127_1
模式分类（中文版），课后题，127页第1题，MATLAB源程序(Pattern Classification (Chinese version), after-school question, 127 No. 1 problem, MATLAB source code)
- 2010-06-07 21:11:56下载
- 积分：1
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possion
本程序是有关泊松过程的模拟、检验及参数估计(This procedure is related to Poisson process of simulation, test and parameter estimation)
- 2008-06-26 21:56:35下载
- 积分：1
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text
基于HFSS的UHF频段印刷天线的设计_何俊(Based on the UHF band printed antenna HFSS design _ Albert)
- 2013-12-03 21:06:08下载
- 积分：1
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kmeans_rbf
一个简明的基于聚类的RBF（径向基）神经网络设计算法(A simple clustering-based RBF (Radial Basis Function) neural network design algorithm)
- 2009-06-16 09:51:09下载
- 积分：1
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WHT
说明： 频域串行LMS算法的MATLAB实现 给出沃尔什 哈达吗变换（WHT）
结果正确 可以直接使用(Frequency domain LMS algorithm serial MATLAB implementation is given you transform (WHT) the correct result can be used directly)
- 2010-04-12 20:00:34下载
- 积分：1
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computerwork_2
2. 设 是窄带信号，定义 是在 区间上均匀分布的随机相位。 是寬带信号，它是一个零均值、方差为1的白噪音信号e(n)激励一个线性滤波器而产生，其差分方程为 。
1） 计算 和 各自的自相关函数，并画出其函数图形。根据此选择合适的延时，以实现谱线增强。
2） 产生一个 序列。选择合适的 值。让 通过谱线增强器。画出输出信号 和误差信号e(n)的波形，并分别与 和 比较。
(Computer Experiments:
1. Consider an AR process x(n) defined by the difference equation
where v(n) is an additive white noise of zero mean and variance .The AR parameters and are both real valued:
a) Calculate the noise variance such that the AR process x(n) has unit variance .Hence , generate different realization of the process x (n).
b) Given the input x (n), an LMS filter of length M = 2 is used to estimate the unknown AR parameters and . The step size is assigned the value 0.05. Compute and plot the ensemble average curve of and by averaging the value of parameters and over an ensemble of 100 different realization of the filter. Calculate the time constant according to the experiment results and compare with the corresponded theoretical value.
c) For one realization of the LMS filter, compute the prediction error
And the two tap-weight errors
and
Using power spectral plots of , show that)
- 2020-06-28 19:40:01下载
- 积分：1
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googleranking
google ranking implemented in matlab
- 2012-09-03 23:06:15下载
- 积分：1
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BP
说明： 本程序是基于BP神经网络的程序，详细的说明了各个参数及函数体的内容，值得下载。(This procedure is based on BP neural network program, a detailed description of the contents of each parameter and the function body, it is worth the download.)
- 2014-12-09 19:58:51下载
- 积分：1
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contourenhance_main
An efficient way to implement image enhancement with contourlet transform.
Welcome(An efficient way to implement image enhancement with contourlet transform.Welcome)
- 2008-01-14 22:37:12下载
- 积分：1
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osdef1st
The information in this file is provided AS IS without warranty.
- 2014-10-13 13:59:05下载
- 积分：1
