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xin11
基于MATLAB小波消噪,有很大作用,一代二代三代(MATLAB Wavelet-based de-noising, there is a great role in generation of the second generation of three generations)
- 2009-03-19 21:33:05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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6089
************内存结构五大区***************(*********** Five regions of memory structure)
- 2009-11-13 02:31:49下载
- 积分:1
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MatlabSimulink_and_vc
matlab与VC很不错的。肯定不少人需要吧。(matlab with the VC is very good. Certainly a lot of people need it.)
- 2007-11-21 21:04:44下载
- 积分:1
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Match-Template
卡尔曼滤波不错的程序,很实用,大家好好研究一起分享一起进步吧(Kalman filtering good program, very practical, we make good progress in research to share with the Bar)
- 2010-01-12 19:39:11下载
- 积分:1
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chap11
vc++matlab图像处理与识别分章代码下载11(vc++ matlab image processing and recognition of sub-chapter code 11 download)
- 2009-03-28 09:53:32下载
- 积分:1
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Recursive_integer_division
递归法求解整数划分。
整数划分,是指把一个正整数n写成如下形式:
n=m1+m2+…+mi (其中mi为正整数,并且1 <= mi <= n),则{m1,m2,...,mi}为n的一个划分。
如果{m1,m2,...,mi}中的最大值不超过m,即max(m1,m2,...,mi)<=m,则称它属于n的一个m划分。这里我们记n的m划分的个数为f(n,m) (Recursive method integer division. Integer division, refers to a positive integer n written as follows: n = m1+m2+ ...+mi (where mi is a positive integer, and 1 < = mi < = n), then {m1, m2, ..., mi} is a division of n. If {m1, m2, ..., mi} does not exceed the maximum value of m, i.e., max (m1, m2, ..., mi) < = m, m n is said that it belongs to a division. Where m is the number of division n our mind is f (n, m) )
- 2014-02-06 14:21:38下载
- 积分:1
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VCRunWithmatlab
详细讲述了,matlab与VC++6.0的混合编程(Described in detail, matlab mixed with VC++6.0 programming)
- 2011-12-02 09:10:12下载
- 积分:1
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binlessinfo
file dlll very important for the file spike to run under matlab code and visual studio 10.
- 2010-12-14 14:53:48下载
- 积分:1
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DFT
DFT算法在MATLAB平台上的实现,包括源代码,说明等(Elimination phase algorithm in MATLAB platforms)
- 2015-01-28 20:21:26下载
- 积分:1