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说明： 信号幅度调制与解调 和 希尔伯特变换与单边带幅度调制 (Amplitude modulation and demodulation and Hilbert Transform and single sideband amplitude modulation)
- 2011-01-06 21:56:57下载
- 积分：1
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kcsj_liwen
现代信号处理 一个序列为 ，使用FFT分析其频谱：
1） 使用不同宽度的矩形窗截短该序列为M点长度，取M分别为： a) M=20 b) M=40 c)M=160 ；观察不同长度的窗对谱分析结果的影响；
2）使用汉宁窗、哈明窗重做1）
3）对三种窗的结果进行理论分析及比较。并绘出相应的幅频特性曲线
(Modern signal processing a sequence, using FFT analysis of the spectrum: 1) the width of the rectangular windows with different truncated point of the sequence length of M, take M, respectively: a) M = 20 b) M = 40 c) M = 160 observation windows of different lengths affect the results of spectral analysis 2) Hanning window, Hamming window redo 1) 3) the results of three windows and compare the theoretical analysis. And draw the corresponding amplitude-frequency characteristic curve)
- 2011-10-20 20:41:33下载
- 积分：1
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RLS
recursive least squares learning algorithm in fuzzy system
- 2014-11-21 19:47:51下载
- 积分：1
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eigenvalue_p1_2D
利用传统有限元方法计算二维possion 方程的特征值问题，网格采用的是三角网格，由matlab 的pdetool产生，一次多项式近似(Using traditional two-dimensional finite element method possion equation eigenvalue problem, the grid uses a triangular mesh is generated by the matlab pdetool, a polynomial approximation)
- 2014-12-30 16:30:17下载
- 积分：1
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fitness7.m
fitness function for genetic algo
- 2013-04-16 21:55:04下载
- 积分：1
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nnewmark
matlab for student and teacher
- 2011-12-08 20:21:48下载
- 积分：1
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Matlab_Mfile_for_NMF
说明： 非负矩阵分解nmf，通过迭代w和h，收敛后输出最终w和h。(Non-negative matrix decomposition nmf, through iteration W and h, the final W and H are output after convergence.)
- 2019-03-07 21:58:25下载
- 积分：1
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generation-control
PQ控制,PV控制，内部有Matlab仿真图形(PQ control, PV control, internal Matlab simulation graphics)
- 2021-03-15 10:29:22下载
- 积分：1
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TP_interferometrie
interferometry for images taken from a satelite that is moving and capturing sevaral successive images
- 2011-12-15 05:10:48下载
- 积分：1
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ar_yulewalker_burg1
对信号在AR模型下进行的的yuler_walker,和burg算法谱估计(AR model of the signal under the yuler_walker, and spectral estimation algorithm burg)
- 2009-05-12 14:49:32下载
- 积分：1
