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myldf
用simulink构建模型,解非线性达芬方程 (Nonlinear Duffen equation with simulink)
- 2011-01-05 08:53:32下载
- 积分:1
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seghough
K均值聚类法基于lab颜色空间分割图像,并用霍夫变换检测圆(K means clustering method is based on lab color space segmentation image and Hough transform to detect circles with)
- 2011-04-23 15:29:36下载
- 积分:1
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beziersurface-matlab
实现两个bezier曲面的G1拼接,matlab GUI编程书写,交互式书写。(bezier sueface)
- 2020-09-03 16:48:07下载
- 积分:1
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lslsvm--toolbox
matlab 最小二乘支持向量机 工具箱 有多个函数 可以用(matlab toolbox least squares support vector machine can)
- 2010-06-19 10:14:55下载
- 积分:1
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chengxu
我做的关于广义预测控制的小程序,请大家给与一件(I have done on the generalized predictive control of a small program)
- 2009-05-24 09:42:20下载
- 积分:1
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AnApplicationSpecificProtocol
介绍WSN中非常重要的一种协议LEACH以及它的演化版本LEACH-C,是该领域的奠基性文章。(WSN introduce a very important LEACH protocol, as well as its evolution version of LEACH-C, are the foundation of the field article.)
- 2009-03-31 16:03:54下载
- 积分:1
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FrequencyFilt
m.file frequency filter for image processing applications
- 2011-01-24 17:42:08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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PMDRIVSIMUL
Dynamic Simulation of Current Controlledd
- 2010-12-16 19:39:07下载
- 积分:1
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qpskd
QPSK信号解调Matlab实现源码,简单的例子(Demodulation of QPSK)
- 2014-09-09 13:02:50下载
- 积分:1