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WienerScalart
一个非常优秀的维纳滤波去噪的改进算法的matlab实现。
代码内有详细注释。适合初学者。(An algorithm for wiener scalart.
write by matlab.)
- 2009-10-14 21:25:05下载
- 积分：1
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81404614dsp-usingmatlab
MATLAB 81404614dsp-usingmatlab(81404614dsp-usingmatlab)
- 2009-12-10 19:07:16下载
- 积分：1
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nedd
产生地震记录，利用了AVO，而且包含作图部分wigb(simulating seisdata，AVO，wigb)
- 2020-10-28 09:09:58下载
- 积分：1
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Zernike_Moments
Zernike moments calculation. Two functions, one for polynomial calculation and one for moments calculation
- 2013-10-20 17:25:19下载
- 积分：1
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黄金分割
一维搜索的最优方法(黄金分割法)matlab程序(The best method of one dimension search (golden section method) matlab program)
- 2020-06-30 22:00:02下载
- 积分：1
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APH
层次分析法,解决多属性决策问题,MATLAB源代码.R2019版本测试通过,只需要修改里面的评判矩阵数据即可(Analytic Hierarchy Process (AHP) to solve multi-attribute decision-making problems, the source code of MATLAB. R2019 version passed the test.)
- 2020-06-18 04:00:01下载
- 积分：1
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Desktop
小波降噪、时频分析等方法，系统地研究航天电子设备多余物噪声检测过程中各操作变量和微粒物理参数对声波频谱的影响。通过单因素试验，详细分析了微粒粒径、振动力学条件中加速度和频率等3因素对声音信号频谱分布的影响规律，比较了短时傅里叶变换和小波变换的特点。该结果为进一步识别多余物微粒的参数提供了指导依据(the complexity of the material interaction and the properties of the particles themselves make the received signal difficult to analyse. This paper based on particle collision sound wave mechanism, using the methods of wavelet de-noising, time-frequency analysis and so on, this paper systematically studies the influence of various operating variables and particle physics parameters on the sound spectrum in the process of detecting the noise of aerospace electronic equipment. Through the single factor test, the influences of the three factors such as acceleration and frequency on the spectral distribution of the sound signal are analyse in detail, and the characteristics of the short-time Fourier transform and the wavelet transform are compared. The result provides a guideline for further identification of the parameters of the extraneous particles.)
- 2018-01-18 14:36:21下载
- 积分：1
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NP
说明： 基于模拟退火的粒子群算法，基于自然选择的粒子群算法，基于杂交的粒子群算法(Based on simulated annealing particle swarm algorithm, based on natural selection, particle swarm optimization, particle swarm optimization based on hybrid)
- 2010-09-03 14:06:13下载
- 积分：1
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x3
communication papers about mimo
- 2014-01-30 13:42:56下载
- 积分：1
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PSD
利用最大值熵法和PSD函数法分别求信号的功率谱密度。(The use of maximum entropy method and the PSD function method for seeking signals in the respective power spectral density.)
- 2020-07-03 18:00:01下载
- 积分：1
