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Fourier_matlab
附件1是关于FFT算法的详细编程,及详细原理讲解,个人认为,这篇论文对从事信号处理,频谱分析很有帮助,特使是进一步理解FFT算法,很有必要阅读。
程序+原理+运行!
附件2是关于直接运行FFT工具箱进行频谱分析,请大家可以参考对照,对理解FFT算法肯定有帮助!
(matalb fft 频谱分析)
- 2011-01-16 21:47:31下载
- 积分:1
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continuous-time-signal
设有连续时间周期信号,它的周期为T,角频率,且满足狄里赫利条件,则该周期信号可以展开成傅里叶级数,即可表示为一系列不同频率的正弦或复指数信号之和。(With continuous time periodic signal, its period is T, the angular frequency, and to meet the Diliheli conditions, the periodic signal can be expanded into a Fourier series, can be expressed as a range of different frequencies of sinusoidal or complex exponential signal and.)
- 2011-04-27 08:39:47下载
- 积分:1
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fangkuanV2.0
应用matlab GUI编程的俄罗斯方块!(Matlab GUI application programming Tetris!)
- 2011-05-05 09:20:22下载
- 积分:1
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inputcontrolrectifier
dq controller
its based on controling dq of input stage
- 2012-06-16 12:25:26下载
- 积分:1
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adpmedian
自适应中值滤波函数,是根据被滤波区域的图像特性自适应的滤波器。(The adaptive median filtering function is based on the image characteristics of the filter region of the adaptive filter.)
- 2013-04-09 10:51:09下载
- 积分:1
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micro
to read the image and crop the specified area to convert RGB image next to convert gray scale image to find the histogram equalization
- 2013-05-16 21:59:53下载
- 积分:1
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Kmenas_sonar
说明: 使用matlab工具对sonar数据集进行kmeans分类(Kmeans classification of sonar data set with MATLAB)
- 2020-12-20 13:09:10下载
- 积分:1
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SpatialFiltering
sptial filters useful in mage processing
- 2010-03-05 19:12:46下载
- 积分:1
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AC-Circuits
BASICS OF ELECTRIC CIRCUIT FOR ELECTRICAL ENGINEERING STUDENTS
- 2013-09-19 15:28:45下载
- 积分:1
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MATLAB-Code-for-Speed-Control-of-three-phase-Indu
MATLAB Code for Speed Control of three phase Induction motor using Variable Rotor Resistance
- 2014-12-04 13:36:25下载
- 积分:1