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Archive
ncut algorithm matlab
- 2010-10-28 13:44:42下载
- 积分：1
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MonteCarlo
基于matlab的蒙特卡罗方法模拟，可以运行(Matlab-based Monte Carlo simulation, you can run)
- 2009-12-12 19:10:29下载
- 积分：1
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Archive
4) 创建一个名为Complex的类，进行复数的算术运算。复数的形式为：
realpart+imaginarypart*i
用浮点变量表示类的private数据。提供构造函数，能够对所声明的该类对象进行初始化。在不提供初始化值的情况下，该构造函数应包含默认值。针对以下功能，分别提供一个public成员函数。
（1）两个复数相加；
（2）两个复数相减
（3）用（a, b）的形式打印复数，其中a为实部，b为虚部。
(4) Create a class called Complex, and perform complex arithmetic operations. Plural form: realpart+imaginarypart* i said private data class with floating point variables. Provide a constructor, the object can be declared for the class is initialized. In the case do not provide initialization values, the constructor should contain default values. For the following functions, which provide a public member function. (A) two complex numbers (2) the subtraction of two complex (3) (a, b) in the form of plural printing, where a is the real part, b is the imaginary part.)
- 2013-12-18 15:14:46下载
- 积分：1
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correlation
programme calculation correlation
- 2013-11-21 23:17:22下载
- 积分：1
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gaborcreate
gabor filter,,,for iris,,,,,,,
(gabor filter, and, for iris ,,,,,,,)
- 2007-04-09 20:26:34下载
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third
基于中值滤波的图像增强，不可用于医学图像增强，要存在入射反射角(Based on median filter image enhancement, not for medical image enhancement, the incident angle of reflection to exist)
- 2014-10-24 15:08:50下载
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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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fdk_2007
十分实用的锥束CT重建，FDK算法，附有例子(cone beam CT reconstrunction)
- 2020-12-14 20:09:14下载
- 积分：1
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GrayCodedMQAMoverRayleigh
Simulation of Gray coded MQAM in Rayleigh fading
- 2020-10-23 17:27:22下载
- 积分：1
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cdma_code
a cdma code for communication
- 2010-10-11 12:31:27下载
- 积分：1
