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(matlab)pLSA
Probabilistic Latent semantic alnalysis (pLSA) using (tempered) EM
- 2011-10-28 16:31:45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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ianyuanjiece
一个很好的进行边缘检测的matlab源代码，对于初学边缘处理的人有较大帮助(a good edge detection of Matlab source code for a novice edge with the greater help)
- 2014-05-30 08:56:38下载
- 积分：1
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Fast-Newman
Fast Newman算法实现社团发现，算法论文、源码和数据俱全。(Fast Newman to detect community structure)
- 2021-01-06 23:08:53下载
- 积分：1
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LAMB_dispersion_0.1
这是求导波中lamb波频散方程很好的MATLAB代码 绝对好用(To solve the dispersion curve of lamb wave by use of MATLAB program)
- 2020-07-02 05:00:02下载
- 积分：1
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EXP71
MATLAB PROGRAM FOR CONTROLLER DESIGN USING POLE PLACEMENT TECHNIQUE
- 2013-10-23 01:44:11下载
- 积分：1
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Camera_OV0706_lib
ov7670 arduino based library
- 2015-02-10 17:58:05下载
- 积分：1
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BLtoXY
高斯投影 用于GPS投影到高斯平面，GPS经纬度转换成 米(Gauss projection)
- 2016-11-15 10:53:43下载
- 积分：1
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Genetic-Algorithm
说明： 不错的遗传算法实例（别处搜集的，希望对大家有用，在此感谢原创）(Good examples of genetic algorithms (collected elsewhere, we hope to be useful, would like to thank the original))
- 2011-03-15 15:55:58下载
- 积分：1
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FGM-plate-k
FGM板有限元matlab程序
FGM板有限元matlab程序(单刚)(failed to translate)
- 2013-05-06 08:33:16下载
- 积分：1
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