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三分之一倍频程谱

于 2020-11-08 发布文件大小:1KB

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代码说明：

首先对采样信号进行傅里叶变换，计算出功率谱或幅值谱，然后用功率谱或者幅值谱的数据，计算每一个中心频率的带宽内数据的平均值。(Firstly, Fourier transform is applied to the sampled signal to calculate the power spectrum or amplitude spectrum, and then the average value of the data within the bandwidth of each center frequency is calculated by using the power spectrum or amplitude spectrum data.)

文件列表：

三分之一倍频程谱.asv, 1181 , 2007-11-24
三分之一倍频程谱.m, 1183 , 2007-11-24

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fdtd
该内容是关于fdtd的源码,我用过,ok!不错!()

2007-08-08 11:28:13下载

积分：1
sefade
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2006-07-30 15:56:56下载

积分：1
ISCISC_2012_format_english
this document is about of splicing detection of image

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demonstrates the compressive sensing using a sparse signal in Time domain. The signal consists of a UWB (Ultra Wide Band) pulse in time domain. The signal is sparse in Time domain and therefore K random measurements are taken in Frequency domain.

2013-03-23 09:10:04下载

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2012-06-09 10:24:02下载

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"introduction to the finite element method in electromagnetics" 配套源码。内容包括了1-D，2-D的4~5个FEM例子，适合初学者用。( Introduction to the finite element method in electromagnetics auxiliary source. Includes a 1-D ,2-D FEM of 4 to 5 examples, for beginners to use.)

2008-08-02 04:29:57下载

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epi1_3
在matlab上画出三个脑电信号的图像，并进行对比(Draw three EEG images on matlab, and compare)

2013-12-25 13:57:27下载

积分：1
LMS_Equalizer
说明：线性MMSE均衡器的matlab源码,适应信道衰减不是很剧烈的情况(linear MMSE equalizer in Matlab source, adaptation channel attenuation is not very dramatic situation)

2005-10-25 15:42:30下载

积分：1
EMD2
在MATLAB环境下实现二维emd分解的实现(MATLAB environment in the implementation of two-dimensional EMD decomposition implementation)

2021-04-16 14:38:53下载

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a project for pattern classification by ART neural network (with GUI).

2011-07-16 15:07:08下载

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三分之一倍频程谱

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