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untitled11
永磁直线电机的simulink的仿真模型，可以得到运行状况(Permanent magnet linear motor simulink simulation model can be run situation)
- 2020-11-26 18:49:31下载
- 积分：1
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FindingLocErrorWSN
localization error for wireless sensor network by Matlab
- 2012-09-20 09:21:53下载
- 积分：1
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On-the-n-wavelet-matlab-program
本matlab编程小例子是用于找油气的物探领域中的信号频谱分析，实用性强，资料最后附有可供学习的网站，希望本资料有用。(This is a small example of matlab programming used to find oil and gas geophysical field in the signal spectrum analysis, practical, with final data for learning website and hope this information useful.)
- 2015-04-19 19:40:20下载
- 积分：1
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fig4_41
当圆柱型阵列的来波方向为0.5137（对应的pi 坐标）时阵列波束形成方向图(When a cylindrical array for DOA 0.5137 (corresponding to the coordinates of pi) when the array beamforming pattern)
- 2008-12-23 16:04:19下载
- 积分：1
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Planningquestions
线性规划及非线性规划的经典matlab代码，文件中还有PPT文件作为参考学习。(Linear programming and nonlinear programming of the classical code, the document have PPT file as a reference study.)
- 2009-03-20 11:07:30下载
- 积分：1
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QAM_Matlab
实现数字接收机的基本功能,包括信道均衡，载波恢复，同步恢复，匹配滤波器等(The basic functions of digital receivers，Including channel equalization, carrier recovery and synchronization recovery, the matched filter
)
- 2020-12-19 14:59:11下载
- 积分：1
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three_phase_inverter
three phase inverter
- 2013-04-01 16:54:50下载
- 积分：1
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music(doa)
七单元天线阵MUSIC DOA估计：
d=1 ， 天线阵元的间距；
lma=2， 信号中心波长；
四输入信号；
A=[A1,A2,A3,A4]， 得出A矩；
四信号的频率d=[1.3*cos(v1*n)
1*sin(v2*n)
1*sin(v3*n)
1*sin(v4*n)]
构造输入信号矢量
U=A*d
总的输入信号
总输入信号的协方差矩阵
[s,h]=eig(c)
求协方差的特征矢量及特征值
取出与零特征值对应的特征矢量
求协方差矩阵的逆矩阵
应用Music法估计输出
绘出各波达方向图(Seven-element antenna array MUSIC DOA estimates: d = 1, Antenna Array pitch LMA = 2 signal center wavelength four input signals A = [A1, A2, A3, and A4], drawn A moment tetra-frequency of the signal D = [1.3* cos (V1* n) 1* sin (v2* n) 1* sin (v3* n) 1* sin (V4* n)] constructed input signal vector U = A* D of the total input signal of the total input signal covariance matrix [S] = EIG (c) seeking covariance feature vector and the feature value removing and corresponding to the zero eigenvalues characterized vector seeking covariance matrix inverse matrix Applications Music estimate output plotted DOA Figure)
- 2013-04-15 23:48:49下载
- 积分：1
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matlab
MATLAB是一套功能十分强大的工程计算及数据分析软件,具有友好的可视化编程界面及接近数学表达式的自然化语言。针对信号与系统中傅里叶变换具有抽象度高、难于理解的特点，利用MATLAB强大的信号处理功能、阶跃响应，微分方程，卷积定理的内容，通过MATLAB 程序实现。本文介绍了MATLAB在信号与系统仿真中的应用,该软件在通信电子类课程中应用越来越广泛,通过几个典型实例来重点研究。
关键词：MATLAB；阶跃响应；微分方程；卷积；信号与系统；仿真 (MATLAB is a very powerful engineering calculations and data analysis software, with a friendly interface and visual programming language close to naturalizing mathematical expressions. For the Fourier transform of signals and systems with a high degree of abstraction, it is difficult to understand the characteristics, the use of the powerful MATLAB signal processing functions, step response, convolution theorem content differential equations by MATLAB program. This article describes the application of MATLAB in signal and system simulation, the software in the electronic communications courses in applied more widely, by focusing on a few typical examples.
Keywords: MATLAB step response signals and systems convolution differential equation simulation )
- 2013-12-21 22:35:23下载
- 积分：1
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基于K均值聚类的ＲＢＦ神经网络
说明： k均值聚类的RBF神经网络能够有效的预测回归模型，便于节省空间(K-mean matlab k you know w
is mean x you can desplay)
- 2020-12-27 10:39:43下载
- 积分：1
