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MATLAB_algorithm
Matlab语言中常用的算法程序集,包含了如数值微分, 解线性方程组的迭代法等等方法,便于你学习Matlab(Matlab language commonly used algorithm assembly includes, such as numerical differentiation, solution of linear equations of the iteration method, etc., to facilitate you to learn Matlab)
- 2010-07-05 20:47:46下载
- 积分:1
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DFT
信号与系统试验报告
离散傅立叶变换(DFT)和频谱分析
一、实验内容
1、实验题目
(1)编写DFT、IDFT程序,并验证其正确性(提示:可利用冲激函数进行验证)。
(2)计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换(DFT),求其振幅谱,相位谱、振幅最大值对应的频谱(检测主频)以及对发f(t)进行DFT变换的结果实现IDFT变换,并画出图形。
参数选择如下:频率f =30HZ,a=f 2㏑(M),M=2.5
2、通过实验理解信号振幅谱、相位谱的物理意义,掌握DFT、IDFT算法的实现方法。()
- 2008-05-07 10:38:59下载
- 积分:1
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pca
matcom插件调用matlab里面princomp函数对数据进行处理的小程序(plug-ins inside matcom call matlab function princomp data processing applet)
- 2009-06-05 10:39:52下载
- 积分:1
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相控阵雷达数字去斜仿真 wideband
相控阵雷达数字去斜仿真,发射信号和回波信号,混频滤波信号,正交解调,滤波器设计 使用带通滤波器,二次时延;两个目标(Phased array radar to ramp digital simulation, the transmitted signal and the echo signal, mixing the filtered signal, quadrature demodulation, filter design use a band-pass filter, the second delay two goals)
- 2016-07-05 12:38:56下载
- 积分:1
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PSD_Burg
用Burg法进行功率谱预测的函数,对信号建立AR模型递推估计(Burg method with projected power spectrum function, the signal is estimated that the establishment of recursive AR model)
- 2009-05-01 17:25:38下载
- 积分:1
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rls_example
RLS adaptive filter
- 2012-08-19 05:06:08下载
- 积分:1
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ATP-EMTP
电力系统电磁暂态仿真软件,提供图像界面搭建模型仿真(Power system electromagnetic transient simulation software that provides graphical interface to build simulation models)
- 2014-12-15 23:09:09下载
- 积分:1
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312
This is a matlab code and is a beneficial source code about imlut
- 2014-12-28 10:02:40下载
- 积分:1
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mean-shift
简单的mean-shift 程序 matlab环境,方便理解。(Simple mean-shift program matlab environment for easy understanding.)
- 2019-02-22 09:26:53下载
- 积分:1
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wavelet_mallat
小波分析mallat经典算例,欢迎大家尝试,比较经典,适合小波理论的初级阶段学习。(wavelet analysis——mallat )
- 2009-05-09 17:05:04下载
- 积分:1