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image2data
conversion of image into data
- 2010-12-26 19:16:38下载
- 积分:1
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FLch7FNNeg3
模糊神经网络解耦MATLAB程序,系统辨识中有用,希望对大家有帮助(Fuzzy Neural Network Decoupling MATLAB procedures, system identification useful, and they hope to help everyone)
- 2007-11-07 14:43:23下载
- 积分:1
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dtc2levelind
example of the dtc of the induction motor using 2 levels inverter
- 2010-07-28 23:52:38下载
- 积分:1
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ais_youhua
黄友瑞的智能优化算法书中的免疫算法源代码!!!!(Intelligent Optimization Algorithm Huang Yourui immune algorithm source code book! ! ! !)
- 2010-08-13 16:10:55下载
- 积分:1
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matlab--xiaobo-xinhaoquzaochenxi
使用matlab软件对信号去噪处理,并显示出图像。(The use of MATLAB software for signal denoising, and display the image.)
- 2013-03-22 20:54:52下载
- 积分:1
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quiver_test
使用imcorr软件得到的test.out文件,用此代码能够实现梯度场的矢量绘图(Use test.out file imcorr software was used to achieve this code vector drawing gradient field)
- 2014-12-07 18:17:35下载
- 积分:1
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jieguo3
matlab 模式识别识别数据,循环处理(Matlab pattern recognition to identify data processing cycle)
- 2012-06-27 16:29:14下载
- 积分:1
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gokhan
jordan canonical form of a nxn matris
- 2011-05-06 16:25:25下载
- 积分:1
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strech
去斜率(strech)参考信号与回波信号混频后得到中频输出信号S(t)=Aexp(j*2*pi*f0*t+phase)
其中f0与回波延时的关系为:
f0=k*delay_t
K为线性调频斜率,delay_t为回波延时
将s(t)采样,FFT变换即可得到目标距离与频谱的关系。
Strech 信号测距
输入混频后的中频信号(图一),经采样及FFT变换得到频谱(图二)
再根据频谱与距离的关系式R=Tcf/2B显示出距离(图三)
(Go slope (strech) obtained after the reference signal and the echo signal mixer IF output signal S (t) = Aexp (j* 2* pi* f0* t+phase) f0 and echo delay relationship: f0 = k* delay_t K chirp slope, delay_t the echo delay sampling s (t), the FFT transform to the target distance spectrum of relations. Strech signal ranging input mixer IF signal (Figure 1), sampling and FFT transform spectrum (Figure 2) according the the spectrum distance relationship R = Tcf/2B shows the distance (Figure 3))
- 2012-11-27 20:36:34下载
- 积分:1
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PRF_stagger_calculation4
the matlab file to calculate radar PRF staggering
- 2014-01-01 20:41:43下载
- 积分:1