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pingfanggen
说明： 平方根 求解线性方程组的解
数值计算(The square root of the solution for solving linear equations)
- 2011-02-27 22:43:59下载
- 积分：1
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rayleign-channel
用MATLAB编写的瑞利信道仿真模型，已经编译成功，大家可以放心下载(Prepared using MATLAB Rayleigh channel simulation model, has been compiled successfully, we can be assured that download)
- 2007-11-13 19:12:17下载
- 积分：1
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MATLAB-Object-Oriented-Programming
matlab 面向对象编程 非常全面 非常权威 首选入门教材(A Guide to MATLAB Object-Oriented Programming- Andy H. Register)
- 2013-03-30 23:27:06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
几种滤波器matalab的程序，非常实用，值得一看(matalab programmation)
- 2011-12-27 20:15:19下载
- 积分：1
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PCA_face_recognition-_Matlab
基于Matlab的PCA人脸识别算法，代码注释清楚，实现简单。(PCA face recognition algorithm based on Matlab)
- 2014-02-20 19:18:03下载
- 积分：1
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UAV
用于无人自动舰艇的直行，转弯控制，内含simulink仿真(No auto-ship for the straight, turn control, containing simulink simulation)
- 2009-03-13 09:11:02下载
- 积分：1
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SkTCodes
SkewT分布是近年来得到广泛使用的一种参数化分布。区别于传统的正太分布、学生-t分布，SkewT分布除了具有厚伟特征之外，还引入了偏斜特征。该分布对于金融领域的研究与应用具有十分重要的价值。当然，也是一个重要的统计工具。SkewT分布由Bruce E. Hansen(1994)构造，本源码包括SkewT分布的密度函数、累计概率、随机数生成、理论矩。(SkewT distribution has been widely used recently. Different from traditional Normality and Student-t distribution, SkewT parameterizes both tail-thickness and skewness. SkewT is valuable to financial applications and studies, and other statistic tool. SkewT is firstly introduced by Bruce E. Hansen(1994). This package includes M files on the density of SkewT, CDF, random number generator and theoretical moments of SkewT.)
- 2009-10-17 17:30:48下载
- 积分：1
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Underwater--channel-simulation-
水声信道仿真程序。用于水下声信道的仿真。(Underwater acoustic channel simulation program.Used in underwater acoustic channel simulation.)
- 2021-04-25 22:08:46下载
- 积分：1
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DXSXSY_EX_Ch2
大学数学实验-清华出版社-姜启源-第2章例题源代码(Mathematics Experiment- Tsinghua University- Chapter 2 Example)
- 2011-12-02 17:26:54下载
- 积分：1
