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ALLAN
阿兰方差的基本实现,可对滤波效果进行检验。(Allan scheme,which can terify the results of denoising in terms of three noise factors.)
- 2009-09-14 15:41:15下载
- 积分:1
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1
说明: communication matlab
- 2010-08-11 17:00:13下载
- 积分:1
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arnoldtransform
置乱水印,用于数字水印加入前的处理,隐藏信息(Scrambling watermark, adding watermark for digital pre-processing, hidden information)
- 2011-05-22 10:21:31下载
- 积分:1
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matlab
说明: 数字图像处理所用,是做图像处理的人的参考书(Used in digital image processing, image processing is done reference book for those who)
- 2011-03-06 15:07:16下载
- 积分:1
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GUILayout_v1p13
This toolbox provides tools to create sophisticated MATLAB graphical user interfaces that resize gracefully. The classes supplied can be used in combination to produce virtually any user interface layout.
- 2013-09-01 23:15:11下载
- 积分:1
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TLS_VBLAST
total least squares based mimo system simulation
- 2015-02-11 08:29:45下载
- 积分:1
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Digital-Watermarking-DWT-
基于小波域的数字水印程序,希望对大家有帮助(Digital watermarking process based on DWT)
- 2015-04-19 16:38:25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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MATLABCode
rake reciver in
matlab
- 2009-12-25 22:02:04下载
- 积分:1
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tuxiangpipei
用粒子群算法实现图像匹配,图像可以自己更换,建议先用matlab自带图像进行调试(Particle Swarm Optimization with image matching, image Can you change, it is recommended to use own images debug matlab)
- 2010-05-23 16:24:04下载
- 积分:1