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555
图形信号的仿真的matlab程序实例,可以说明在小波中图形信号的消噪(Graphical simulation of the signal matlab program examples illustrate the graphic signals in wavelet de-noising)
- 2010-03-14 18:35:02下载
- 积分:1
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enhancement
说明: 有关图像处理方面的matlab源程序,主要包括对比度增强、直方图均一化、还有滤波。如果感兴趣欢迎下载。(the image processing of Matlab source, including contrast enhancement, histogram homogenization, and filtering. If interested welcome to download.)
- 2005-10-24 18:39:42下载
- 积分:1
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mina-
fcm code for matlab 2009 and can clustering the item into several clusters with this algorithm
- 2013-01-22 17:42:41下载
- 积分:1
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Fcm
it is a code for FCM clustering
- 2011-12-04 23:35:23下载
- 积分:1
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moo
This code is a demo of using Genetic Algorithms (GA) to solve a simple constrained multi-objective optimization (MOO) problem.
- 2012-04-20 02:46:22下载
- 积分:1
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pp
说明: syllabe detection using STE
- 2013-12-10 23:05:46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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SIMULINK
该电子书是matlab/simulink编程开发控制等的最好教材,真是极品,相信你一定会收藏。(The e-book is a matlab/simulink Programming control, the best materials, is really Need, I believe you will collection.)
- 2009-10-14 10:48:10下载
- 积分:1
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ex9_14
ex9_14 雷达的恒虚警处理(CFAR)。在雷达的数据中有很多的杂波,会造成虚警。所以我们必须进行处理,这里我们采用了慢门处理和快门处理,并且对处理后的结果进行比较(ex9_14 radar CFAR processing (CFAR). The radar data have a lot of clutter, this will result in false alarms. Therefore, we must deal with, here we have adopted a slow shutter door handle and deal with, and after the results were compared)
- 2009-07-16 18:10:18下载
- 积分:1
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wastewater
Lot of m-files examples for wastewater and treatment
- 2010-05-22 21:15:27下载
- 积分:1