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LeastSquaresAlgorithmDemo
最小二乘算法的简单例子，希望对大家有所帮助。(a simple of Least squares algorithm example, It may be Helpful.)
- 2010-12-28 10:32:50下载
- 积分：1
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SEP_Protocol_in_Matlab
this matlab program is a SEP Protocol.
- 2014-02-06 13:45:05下载
- 积分：1
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pm2
Anisotropic Diffusion
- 2011-11-06 09:21:37下载
- 积分：1
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lv_86_in_3_hours_updated
this file about basics of labview. this is very important about automatic control and engineering field. thanks for help and regards for your group.
- 2010-08-31 06:43:26下载
- 积分：1
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additive_noise_channel
模拟噪声的程序，可以根据需要改写，主要功能是实现噪声模型
(Additive Noise Channel/Additive Guassian Noise Channel is the simplest of all channels. File usage details:
op_channel = additivenoise(input_signal)
mathematical Model:
s(t) input signal to channel (=sig_ip)
n(t)additive random noise process added by channel (=noise_mat)
a(t) attenutation factor , here it is taken as random(=att_fact)
out put signal r(t) = a .* s(t)+ n(t)
an additional file named through_anc is there which shows 2 figures, 1. input signal 2. output signal
)
- 2009-07-16 21:13:40下载
- 积分：1
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signal_analyzer
说明： 最近看到有人提问怎样用FFT实现频谱分析，我认为能够进行到频谱分析的人，对于系统研究的深度基本上已经相当不错了。本人今天做了一个例程，发给大家参考一下。
历程主要内容(signal_analyzer.rar)如下：
test1.txt 第一列为时间t，0.001s为步长；第二列为系统的输入信号；第三列为系统的输出信号。
signal_analyzer.m首先将test1.txt 的数据读入workspace，然后进行FFT，分析出两信号的频率，输出对于输入的幅值衰减（db），输出对输入的相位差。(The question was asked recently to see the realization of how to use FFT spectral analysis, I think that spectral analysis can be carried out to those who study the depth of the system basically is already quite good. Today I made a routine, distributed to Members for reference. The main contents of the course (signal_analyzer.rar) are as follows: test1.txt the first time as t, 0.001s for the step the second as the system input signal the third as a system output signal. signal_analyzer.m first test1.txt data read into workspace, and then proceed to FFT, analysis of the two signal frequency, output amplitude for input attenuation (db), the output of the input phase difference.)
- 2008-10-25 10:29:35下载
- 积分：1
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生成随机伪码，使用PMF_FFT方法捕获pmf-fft-acq
说明： 生成随机伪码，使用PMF_FFT方法捕获(Generate random pseudo-code, using PMF_FFT method to capture)
- 2021-05-13 08:30:02下载
- 积分：1
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highpassfilter
a matlab .m file describing a function acts as high pass filtr on an image
- 2009-11-09 01:54:58下载
- 积分：1
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Achieve-Ga
Matlab实现遗传算法的文档介绍，虽然简单，但是对初学者思路上的提点有很好的作用。(Matlab document describes the genetic algorithm, though simple, but there is a very good role in reminding beginners ideas.)
- 2013-01-07 16:27:10下载
- 积分：1
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方向图
方向图 包括 线阵 面阵 圆阵 有详细注释(Pattern including circular array of linear surface array detailed notes)
- 2012-05-03 21:28:56下载
- 积分：1
