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finite-element-method-
地球物理数值计算方法中有限单元法的基本知识和地震波传播正演模拟的应用。(Geophysical methods of numerical finite element method calculation of the basic knowledge and forward modeling of seismic wave propagation applications.)
- 2011-04-25 09:11:57下载
- 积分:1
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wq
说明: matlab中的傅里叶变换,线性卷积,循环卷积,在基带等效信号加高斯白噪声信道模型下,BPSK,QPSK,QAM等调制解调的误码率计算。(Do not call any function in the case, resulting in [0,1]uniform distribution of interval random variable matlab program.)
- 2010-05-21 15:31:53下载
- 积分:1
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sunbun_v62
包含特征值与特征向量的提取、训练样本以及最后的识别,信号维数的估计,小波包分析提取振动信号中的特征频率。( Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Signal dimension estimates, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2016-12-15 14:37:54下载
- 积分:1
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SI_SIS_SIR_SEIR
说明: SI传染病模型,可以用于传染病的传播模型。信息传播模型。(Si infectious disease model can be used for infectious disease transmission model. Information dissemination model.)
- 2020-04-18 21:09:36下载
- 积分:1
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yupuproject1.2
本程序是一种在matlab上的语谱图的实现。
备有简单注释以便于理解。(This procedure is a kind of up in the matlab implementation of the language spectrum. Notes are available in order to facilitate easy understanding.)
- 2009-03-24 19:27:25下载
- 积分:1
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fz
说明: Matlab仿真过程中随机取样生成图形的一个例子(Matlab simulation of random sampling to generate a graphic example of)
- 2011-10-14 13:04:26下载
- 积分:1
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mainr1
激光回馈的计算。回馈水平、泵浦功率、移频频率对弛豫振荡的影响。(Calculation of laser feedback. Back level, the pump power, shifting frequencies influence on the relaxation oscillation.)
- 2014-10-28 18:05:26下载
- 积分:1
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ruihua
matlab对图片的锐化实例代码,,包括各种滤波模板的处理算法(matlab code for image sharpening instance, includes a variety of filter template processing algorithms)
- 2011-11-29 18:52:48下载
- 积分:1
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cyclo-converter
Psim cycloconverter simulation
- 2015-02-17 18:20:20下载
- 积分:1
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GLCM-feature-extraction-procedures
灰度梯度共生矩阵 H
归一化灰度梯度矩阵 H_basic
小梯度优势 T1
大梯度优势 T2
灰度分布的不均匀性 T3
梯度分布的不均匀性 T4
能量 T5
灰度平均 T6
梯度平均 T7
灰度均方差 T8
梯度均方差 T9
相关 T10
灰度熵 T11
梯度熵 T12
混合熵 T13
惯性 T14
逆差矩 T15(GGCM H normalized gray gradient matrix H_basic small advantage T1 gradient big advantage T2 gradient gray uneven distribution of T3 gradient uneven distribution of energy T5 gray T4 average T6 average gradient gray T7 average gradient T8 variance variance T9 were related to T10 T11 gradient gray entropy entropy of mixing entropy T12 T13 inertia moment T15 T14 deficit)
- 2021-04-26 12:08:45下载
- 积分:1