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DFT分析模拟信号频谱
应用傅里叶变换DFT,分析各种离散信号x(k)的频谱。离散周期信号可以展开成傅里叶级数,所以离散周期信号的频谱 是一个周期的周期性离散频谱,各谱线之间的间隔为 ,而且存在着谐波的关系。 (DFT application of the Fourier transform, analyze discrete signal x (k) of the spectrum. Discrete signal cycle can begin as Fourier series, the discrete signal spectrum is a cyclical cycle of discrete spectrum, the line between the interval, but there is a harmonic relationship.)
- 2005-08-28 19:50:10下载
- 积分:1
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Matlab_Atkinson
数值分析国外教材源代码 Atkinson Matlab (Atkinson Matlab )
- 2013-07-10 19:50:47下载
- 积分:1
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predictive
This is predictive simulation file. It contations too many mdl files. and it has predictive+802.11a simulink.
Thank you
- 2013-09-04 13:35:26下载
- 积分:1
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hog_feature_vector
HOG特征的MatlAB实现,在图像识别中应用非常广泛。(HOG features of MatlAB,Is widely used in image recognition。)
- 2014-05-05 15:12:44下载
- 积分:1
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DE
说明: 差分进化程序,可实现多个变量的优化得到目标函数的最小值(DE)
- 2010-12-19 17:01:39下载
- 积分:1
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oulashudejisuan
本程序主要是在图像处理应用关于计算图像的欧拉数(this procedure is mainly in image processing applications for the calculation of the Euler number Image)
- 2007-03-23 18:47:53下载
- 积分:1
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Seismic_EMD_Analysis
可以通过此程序信号处理,去噪效果明显,得出的结果较好。希望大家满意.(Signal processing through this process, denoising effect is obvious, the result is good. Hope you satisfied.)
- 2010-12-23 19:06:50下载
- 积分:1
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VSGisland
在MATLAB中建立基于VSG控制方法下的孤岛模式下带负载稳定运行(The load stable operation with VSG control based on the island)
- 2021-04-06 20:19:02下载
- 积分:1
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kalmansimulink
在Matlab中实现kalman滤波的软件仿真方法,程序简明易懂(in Matlab achieve Kalman filtering software simulation methods, and procedures are simple and easy to understand)
- 2007-05-10 10:54:06下载
- 积分:1
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simulink_2ask_2fsk_2psk
基于simulink的二进制ask、fsk、psk的调制解调系统的设计(Simulink based binary ask, fsk, psk modem system design)
- 2011-10-07 12:52:20下载
- 积分:1