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tezhenglian
本文对特征脸的识别进行了详细的论述,其基本步骤详尽(In this paper, the face recognition feature a detailed exposition of the basic steps in detail)
- 2010-06-07 12:41:29下载
- 积分:1
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Aeq_Beq_A_B
悬置功能计算的,能量解耦的方法,优化及其位移的计算(The calculation of suspended function, energy decoupling method, optimization and calculation of displacement)
- 2020-12-05 13:19:24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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matlab
本程序是使用MATLAB语言采用迎风格式解对流方程,对流方程在工程上有很广泛的应用,而迎风格式的精度比较高还包括用跳点格式解扩散方程的初值问题,所以有两个程序
(This procedure is to use the MATLAB language solution using upwind convection equation, the convection equations in engineering, there is a wide range of applications, and the accuracy of upwind scheme also includes a relatively high point format with jump-diffusion equation solution of the initial value problem, so there are two procedures)
- 2009-05-02 20:21:11下载
- 积分:1
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turbo
有关LTE turbo码的研究。其中包括turbo码编解码MATLAB程序。还有相关论文。以及LTE中的turbo码的程序。(Research on LTE turbo code. Decoding turbo codes, including MATLAB. There are related papers. And the LTE turbo code in the program.)
- 2011-05-06 10:28:49下载
- 积分:1
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power_active_filter
power active filter simulation
- 2013-03-23 11:52:41下载
- 积分:1
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proj04_02
中心化后的傅里叶谱,傅里叶频谱和平均值,计算图像的平均值(Fourier spectrum and average value)
- 2010-12-23 15:52:13下载
- 积分:1
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PESGM2008-000083
ITS a IEEE PEGM08 Paper on Wide-area Damping Control Reckoning with
Feedback Signals’ Multiple Delays
- 2013-12-03 17:37:43下载
- 积分:1
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MIMO_capacity
this code introduces the simple MIMO capacity
- 2009-05-18 06:55:21下载
- 积分:1
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eigenvalue_vector
用matlab实现矩阵的特征值与特征向量的计算(Using matlab to achieve matrix eigenvalue and eigenvector calculation)
- 2011-08-12 23:27:33下载
- 积分:1