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Sub_Height2AirQuality
理想大气数据计算密度 压强 温度，0-40km以内高度(Ideal atmospheric pressure temperature data density within ,0-40km height)
- 2013-07-19 15:10:31下载
- 积分：1
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tyu
利用matlab编写三次样条插值法拟合函数的一般化程序(Cubic spline function using matlab fit function generalization programming)
- 2014-09-16 10:42:32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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inverter_pwm
PWM换流器，线电压415V-直流电压678V(pwm inverter （VDC678V-VL415V）)
- 2017-01-20 15:29:16下载
- 积分：1
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datatrafficmodel
data traffic model matlab code
- 2011-01-08 18:29:55下载
- 积分：1
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bpmpdmex2.21.1d_w32
matlab中利用内点法实现二次规划的工具箱(matlab realize the point method utilizing quadratic programming toolbox)
- 2013-12-02 19:19:23下载
- 积分：1
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ganraohuanjing2
恒虚警算法 一个干扰环境OS、GOSGO、MOSCA的发现概率随SNR变化曲线(CFAR algorithm is an interference environment OS, the probability of finding GOSGO, MOSCA the curve with SNR)
- 2014-02-20 18:43:53下载
- 积分：1
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multiwavelet
小波变换的MATLAB实现
几个用MATLAB编写的小波变换示例(multiwavelet)
- 2009-09-06 07:21:29下载
- 积分：1
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image-fusion-pos
image fusion using particle of swarm optimastion
- 2013-09-29 15:46:10下载
- 积分：1
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Desktop
图像的反转，灰度线性变换，非线性变换，直方图均衡化，中值滤波，梯度算子检测边缘等，，(The reversal of the image, the gray linear transformation and non-linear transformation, histogram equalization, median filtering, edge detection and so on, the gradient operator,
)
- 2014-12-17 10:34:07下载
- 积分：1
