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cqt
Powerfull Constant Q Transform
- 2014-12-24 21:56:59下载
- 积分：1
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183176476-Study-Simulation-of-Vehicular-Ad-Hoc-Ne
simulink vanet in matlab
- 2014-02-18 14:08:20下载
- 积分：1
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mfile
ICA盲源分离方法，可以很快的分离混合信号，对初学者有很大的帮助。(ICA blind source separation methods, can quickly separate mixed signal, there is a great help for beginners.)
- 2012-03-29 15:52:30下载
- 积分：1
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rddata
用MIH的心电数据，并用MATLAB读取出来，呈现曲线(With MIH ECG data, and read out using MATLAB, showing curves)
- 2015-02-28 20:13:00下载
- 积分：1
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paper3
Spatial-Spectral Sensing using the Shrink & Match Algorithm in Asynchronous MIMO OFDM Signals
- 2015-03-02 20:04:16下载
- 积分：1
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welch
进行谱分析，常用的几种谱分析方法，包括welsh(Spectral analysis, spectral analysis of several commonly used methods, including welsh)
- 2009-10-06 00:09:22下载
- 积分：1
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SAR成像
说明： SAR点目标成像，RD算法和CS算法都有，含报告(SAR point target imaging, RD algorithm and CS algorithm, including report)
- 2021-01-07 11:08:52下载
- 积分：1
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ex4matlab05
说明： 数学实验matlab的好程序，给matlab的初学者(Good mathematical experiment matlab program to matlab for beginners)
- 2011-03-20 19:48:28下载
- 积分：1
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db4
1、 降噪步骤：
（1） 一维信号的小波分解。选择一个小波并确定分解的层次，然后进行分解运算。
（2） 小波分解高频系数的阈值量化。对各个分解尺度下得高频系数选择阈值进行软阈值量化处理。
（3） 一维小波重构。根据小波分解的最底层低频系数和各高频系数进行一维小波重构。
matlab里面有关于去噪的函数，你可以找一下~~
这说的只是基本原理，希望有所帮助(1, noise reduction steps: (1) one-dimensional signal wavelet decomposition. Select a wavelet decomposition level and determining, and then divide the operation. (2) high coefficient wavelet thresholding. For each decomposition scales have high coefficient selection threshold soft threshold quantization. (3) one-dimensional wavelet reconstruction. According to the lowest level of the low frequency wavelet coefficients and high frequency coefficients of each one-dimensional wavelet reconstruction. There are about denoising matlab function, you can find some ~ ~ This says just the basic principle, we hope to help)
- 2013-07-01 14:36:08下载
- 积分：1
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PLSToolbox4Manual
PLS Toolbox Reference
- 2010-08-19 10:54:03下载
- 积分：1
