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diagram-between-CTFT-DFT-DTFT
在一张表中标注了CTFT,DTFT,DFT之间的对应关系,列出公式,给出了简单认证,同时加上文字说明(Marked in a table of correspondence between CTFT, DTFT, DFT between lists formula gives a simple certification, plus text)
- 2013-12-10 21:18:29下载
- 积分:1
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music6
模拟2个独立窄带信号入射到均匀线阵上,信号间互不相关,与噪声相互独立,噪声为理想高斯白噪声,阵列的阵元数为10,快拍数为200。阵元间距为入射信号波长的1/2,信噪比为20dB,信号入射角度差分别为5°,10°,20°。(Simulate two independent narrowband signals incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the number of array elements of the array is 10, the number of snapshots to 200. Element spacing is 1/2 of the wavelength of the incident signal, SNR is 20dB, the signal difference between the angle of incidence was 5 °, 10 °, 20 °.)
- 2014-12-02 11:04:14下载
- 积分:1
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nozzle-and-diffuser
模拟二维可压缩超音速风动内的流动参数随风动形状的变化(Simulate the two-dimensional compressible supersonic wind-driven flow parameters in the wind dynamic changes in shape)
- 2012-11-18 20:59:04下载
- 积分:1
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1
说明: 蚁群算法TSP(旅行商问题)通用matlab程序
很实用(Ant colony algorithm TSP (traveling salesman problem) is very useful general matlab program)
- 2011-03-22 17:02:11下载
- 积分:1
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matlab1
matlab常用函数 傅里叶变换函数、傅里叶反变换函数、低通滤波函数、sigexpand扩展序列函数(matlab function commonly used Fourier transform function, the Fourier Transform function, low-pass filter function, sigexpand extended sequence function)
- 2009-03-27 13:03:35下载
- 积分:1
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matlab
说明: 这是基于自组织竞争神经网络的例题 具体的自己看(This is based on self-organizing competitive neural network that looks at specific examples)
- 2010-04-14 12:14:56下载
- 积分:1
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HFJH
摄影测量实习:重要章节,学好摄影测量必备(The photogrammetry Practice: important chapter to learn photogrammetry essential)
- 2012-10-28 18:05:36下载
- 积分:1
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DFT
1)编写DFT子函数(计算并画出幅频特性),以后可调用。
2)N=32,M=32,128,256时,分析频率分辨率、频谱的光滑程度。
3)N=64,256,512时,分析频率分辨率和频谱的光滑程度。
(1) the preparation of DFT Functions (calculated and drawn amplitude-frequency characteristics), the future can be called. 2) N = 32, M = 32,128,256, the analysis of the frequency resolution, the degree of smooth spectrum. 3) N = 64,256,512, the analysis of the frequency spectrum resolution and the degree of smoothness.)
- 2009-04-08 22:47:25下载
- 积分:1
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read_amino_acid2
在蛋白质数据库中下载氨基酸序列,然后用此程序读取氨基酸序列(in protein pdb,read amino acid series)
- 2012-11-15 10:38:08下载
- 积分:1
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shilianglianghua
本文从矢量量化的角度对图像进行处理,程序经过验证,正确(From the perspective of vector quantization image processing, the program verified the correct)
- 2010-08-16 14:53:07下载
- 积分:1