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moment_plog_output
计算简支梁在多个集中力,均布载荷,力偶同时作用时的剪力,弯矩并绘制其图形(Simple beam calculations in a number of concentrated force, uniformly distributed load, Couple add at the same time, the shear stress, moment and draw its graph)
- 2009-11-09 16:43:29下载
- 积分:1
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base2fft
根据DFT的基二分解方法,可以发现在第L(L表示从左到右的运算级数,L=1,2,3…M)级中,每个蝶形的两个输入数据相距B=2^(L-1)个点,同一旋转因子对应着间隔为2^L点的2^(M-L)个蝶形。从输入端开始,逐级进行,共进行M级运算。在进行L级运算时,依次求出个2^(L-1)不同的旋转因子,每求出一个旋转因子,就计算完它对应的所有的2^(M-L)个蝶形。因此我们可以用三重循环程序实现FFT变换。同一级中,每个蝶形的两个输入数据只对本蝶形有用,而且每个蝶形的输入、输出数据节点又同在一条水平线上,所以输出数据可以立即存入原输入数据所占用的存储单元。这种方法可称为原址计算,可节省大量的存储单元。附件包含算法流程图和源程序。(err)
- 2008-04-20 23:11:05下载
- 积分:1
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PF
说明: 利用粒子滤波算法的对于非线性非高斯信号处理的优越性能,将之用于模态信号、振动信号去噪处理。(The particle filter algorithm for nonlinear non-Gaussian signal processing, superior performance, it is used for mode signal, vibration signal denoising.)
- 2010-11-19 14:42:51下载
- 积分:1
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HDEDP3
说明: 用于对高密度源数据进行预处理,将其转换为INV反演数据格式和便于suffur成图的数据格式。(used for high-density source data pretreatment and convert it to INV inversion data formats and facilitate suffur mapping data formats.
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- 2011-04-05 22:24:18下载
- 积分:1
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pbs2D
一个可以计算二维光子晶体带隙的matlab源程序,其编程思想主要是利用平面波展开法。(A can compute the 2-d photonic crystal matlab source, and its programming thought mainly is using the plane wave expansion method.
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- 2012-04-06 20:35:16下载
- 积分:1
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papr22
Compute and minimise the PAPR of an OFDM channel
- 2012-06-10 21:58:10下载
- 积分:1
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LSB_Embed_Ashar
Implementation of Watermarking by LSB Method.
- 2009-07-15 22:58:28下载
- 积分:1
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addlift
非常有用的matlab实用例程,mei you mi ma(very useful practical Matlab routines, mei you mi ma)
- 2006-06-22 10:28:42下载
- 积分:1
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xhexa01b
数字信号处理与分析的几个实用MATLAB程序,有助于理解信号处理的基本理论。(Digital signal processing and analysis of several practical MATLAB procedures, contribute to an understanding of the basic theory of signal processing.)
- 2008-07-27 17:26:38下载
- 积分:1
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MATLAB-jiyinjiance
用MATLAB语言实现有关基音检测算法,同时给出检测结果(MATLAB language of the pitch detection algorithm, and gives results)
- 2020-11-17 21:39:44下载
- 积分:1