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matlab
y3k=fft(u,(m+n-2)/4)
i=1:(m+n-2)/4
subplot(5,2,9) stem(i,u)
title( 滤波后上采样 )
k=1:(m+n-2)/4
subplot(5,2,10) stem(k,y3k)
title( 上采样频谱 )
xlabel( k ) ylabel( y3k ) (y3k = fft (u, (m+ n-2)/4) i = 1: (m+ n-2)/4 subplot (5,2,9) stem (i, u) title (after filtering the sample) k = 1: (m+ n-2)/4 subplot (5,2,10) stem (k, y3k) title (on the sample spectrum) xlabel (k) ylabel (y3k))
- 2009-01-06 13:09:09下载
- 积分：1
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matlab_filter
说明： MATLAB及在电子信息课程中的应用例题索引与程序(MATLAB and electronic information in the application of the curriculum and procedures of Example Index)
- 2008-10-19 12:05:10下载
- 积分：1
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MATLAB-Wavelet-Analysis
《MATLAB小波分析（第2版）》张德丰源代码下载(" MATLAB Wavelet Analysis (2nd Edition)" Zhang Defeng Source Codes)
- 2013-12-22 20:18:47下载
- 积分：1
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bianjipu
运用EMD的过程中，想要画出边际谱，边际谱程序的详细代码。(In the process of using EMD, you want to draw the marginal spectrum, the detailed code of the marginal spectrum program.)
- 2020-12-10 11:09:18下载
- 积分：1
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dspmatlab
数字信号处理使用MATLAB编程的从基础到应用的详细讲解(Digital signal processing using MATLAB programming from basic to the application of detailed briefings)
- 2009-12-28 19:17:33下载
- 积分：1
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root-music2
求0到n之间的“水仙花数”，所谓“水仙花数”是指一个三位数，其各位数字的立方和等于该数本身。(a data d between 1 and 1000 that abey d=d1^3+d2^3+d3^3)
- 2011-05-28 12:23:10下载
- 积分：1
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NSC
NSC program calculates BER of NSC
- 2014-01-23 22:06:16下载
- 积分：1
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zcheb_zyj
matlab用切比雪夫设计滤波器,并且分为两种不同类型设计方法(matlab using Chebyshev design of filters, and divided into two different types of design methods)
- 2007-10-12 10:54:04下载
- 积分：1
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freqoffset
频率恢复的matlab实现方法，应用于DVB-S。希望对大家有帮助。(Matlab realize the frequency of recovery methods used in DVB-S. Would like to help everyone.)
- 2007-11-08 21:50:51下载
- 积分：1
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Maple
钟益林《常微分方程及其Maple，MATLAB求解》光盘附件，为本书的源码。(Zhong Yilin, "Ordinary Differential Equations and Maple, MATLAB solve " CD-ROM attachment for the book s source code.
)
- 2011-05-13 21:27:13下载
- 积分：1
