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matlab_Lab3
information gain calculation in Matlab
- 2010-11-27 01:57:48下载
- 积分：1
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2FSK
Matlab M文件编程实现2FSK通信系统的调制与解调，程序简单清晰，课程设计可用(Matlab M file programming 2FSK communication system modulation and demodulation, the program is simple and clear, curriculum design available)
- 2013-05-23 10:20:52下载
- 积分：1
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abc_dq
ABC到dq坐标的转换，独立模块，可以单独调用，在MATLAB2010下运行，很好使(ABC to dq coordinate conversion, independent modules that can be called on in MATLAB2010 run, so good)
- 2021-04-13 15:18:55下载
- 积分：1
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Quadratic-Programming
二次规划的matlab程序，希望对初学者有用( Quadratic Programming
)
- 2014-01-08 10:36:43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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eemd
说明： EEMD：总体经验模态分解，一种改进的EMD方法。(Total empirical mode decomposition is an Improved EMD method.)
- 2020-01-29 21:47:15下载
- 积分：1
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sound_sim
《MATLAB仿真在通信与电子工程中的应用
》第10章 声学仿真试验的matlab代码。(" MATLAB simulation in communication and Electronic Engineering" Chapter tenth acoustic simulation matlab code.)
- 2012-05-03 23:14:36下载
- 积分：1
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vcPP--renshutongji
人数统计 vc++ 因为 本人需要matlab的人数统计源程序代码 所有先上传自己有的vc++源代码来让大家参考(Number of vc++ because I need matlab source code for all the statistics the number of first upload your own and some vc++ source code to make your reference)
- 2011-04-21 09:34:23下载
- 积分：1
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powerlaws_full_v0.0.10-2012-01-17
随机数发生器
此功能会产生连续的值（功法的文章中讨论的五个分布随机分布，指数，对数正态分布，拉伸指数，截止功法）。使用信息包含在文件类型的帮助randht在MATLAB提示符更多信息。
幂律分布拟合
这项功能同时实现的离散和连续的最大似然估计拟合幂律分布的数据，以及善良的合适的方法来估计缩放区域较低的截止。使用信息包含在文件类型的帮助plfit在MATLAB提示符更多信息。(This function is a random number generator will produce discrete values (power law discussed in five articles distributed random distribution, exponential, lognormal, stretching index cutoff power law). The use of information contained in the file type of help randht in MATLAB prompt for more information. Power-law distribution fitting This function implements both discrete and continuous maximum likelihood estimation fitting power-law distribution of data, and kind suitable method to estimate the scaling region lower cutoff. The use of information contained in the file type of help plfit in MATLAB prompt for more information.)
- 2013-07-24 16:27:43下载
- 积分：1
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dace
统计学插值算法，克里金算法,可用于三维和二位数据的插值运算(dace dace dace dace)
- 2017-02-24 21:51:46下载
- 积分：1
