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FFtandIfftTest
Matlab编程实现FFT变换及频谱分析的程序代码(适合初学者加强理解)。(1)用Matlab产生正弦波,矩形波,以及白噪声信号,并显示各自时域波形图;(2)进行FFT变换,显示各自频谱图,其中采样率,频率、数据长度自选;(3)做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱;(4)用IFFT傅立叶反变换恢复信号,并显示恢复的正弦信号时域波形图。(Matlab codes for FFT Understanding which contains sine wave,rectangular wave and the reletaed frequency spectrum figure about MSE,Log,IFFT and so on.)
- 2010-12-02 21:03:34下载
- 积分:1
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02.6_5
sigma delta modulator
- 2012-04-09 12:12:01下载
- 积分:1
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histogram
图象直方图及均衡,用matlab实现了图像的直方图算法,以及均衡算法。(Image histogram equalization, using matlab image histogram algorithm, as well as balancing algorithm.)
- 2013-11-28 12:27:37下载
- 积分:1
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mpm
物质点法c语言程序,可实现三维泰勒杆问题的仿真分析。(Material point method C language program)
- 2021-03-16 13:59:22下载
- 积分:1
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ASLC
自适应旁瓣对消算法,程序是三通道的自适应对消算法。用于对消从旁瓣进入的连续波干扰。(Adaptive sidelobe cancellation algorithm, program is three-channel adaptive cancellation algorithm. For cancellation enter continuous wave interference side-lobe.)
- 2016-12-14 11:59:22下载
- 积分:1
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Daubechies_discrete_wavelet
Daubechies discrete wavelet transform
- 2009-01-14 22:53:49下载
- 积分:1
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iradon
matlab关于iradon变换。matlab关于iradon变换。matlab关于iradon变换。(Matlab on the iradon transform.Matlab on the iradon transform.Matlab on the iradon transform.)
- 2014-12-02 11:31:26下载
- 积分:1
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frangi_filter_version2a
用于2维、3维的血管图像增强,根据的理论为Frangi提出的Vessel enhancement diffusion。(2D and 3D vessel enhancement filter acording to Vessel enhancement diffusion proposed by Frangi 2001)
- 2021-04-08 19:09:01下载
- 积分:1
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zero_de
DSL上行传输过程中,用户减少后重新估计信道的算法。(DSL upstream, the user re-estimate the channel reduction algorithm)
- 2011-01-13 14:55:51下载
- 积分:1
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1
说明: matlab的简单练习,对图像进行基本操作。课堂练习而已(matlab simple exercises, perform basic operations on the image. Workshop only)
- 2014-12-22 20:29:02下载
- 积分:1