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cilunzhenduan
说明: 齿轮故障诊断源代码,特别是针对点蚀故障,主要利用小波削噪功能检测微弱故障信号(Gear fault diagnosis source code, especially for pitting failure, the main use of wavelet noise reduction function weak fault signal)
- 2008-09-25 16:46:03下载
- 积分:1
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zishiyingxindaojunhengqi
使用下面的参数设计信道均衡器,其中使用两个独立的随机数发生器,一个用x(n)来表示,用来测试信道;另一个用v(n)来表示,用来模拟接收器中的加性白噪声的影响。序列x(n)是x(n)=±1的伯努利序列,随机变量x(n)具有零均值和单位方差。第二个序列v(n)具有零均值,其方差由信噪比决定。均衡器有11个抽头。(Use the following parameter design of channel equalizer, which uses two separate random number generator, one with x (n) to indicate, to test the channel the other with v (n) to indicate to simulate the receiver in The additive white noise. Sequence x (n) is x (n) = ± 1 of the Bernoulli sequence of random variable x (n) with zero mean and unit variance. The second sequence v (n) has zero mean, its variance decision by the signal to noise ratio. There are 11-tap equalizer.)
- 2010-01-13 18:33:25下载
- 积分:1
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xcov
说明: 样本的互相关函数与互协方差的估计值计算
(samples of the cross-correlation function and covariance among the estimated value)
- 2006-05-13 16:11:58下载
- 积分:1
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graydct
DCT给灰度图像加二值的水印信息,运行显示四幅图,分别是原图像,水印图像,加水印的图像和提取的水印图像(DCT to gray image plus two watermark values, run the show four maps are the original image, watermark image, add watermark image and extracted watermark image)
- 2010-05-05 14:40:49下载
- 积分:1
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design_by_Qpsk
QPSK modulation and demodulation and BER
- 2010-06-02 11:01:49下载
- 积分:1
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we13
这是一个有用的程序,我相信对你们也有用的(This is a useful program, I believe you also a useful)
- 2011-09-11 12:26:13下载
- 积分:1
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Hill-climbing
爬山法提取窗户,源数据是地面激光扫描点云(Hill climbing method to extract the windows, the source data is a ground-based laser scanning point cloud)
- 2012-07-24 11:58:58下载
- 积分:1
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espectronIris.m
A matlab app for spectral clustering
- 2011-05-21 05:36:20下载
- 积分:1
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pgj
现代谱估计的很好的参考资料,我看了
受益匪浅,你可以(modern spectral estimation a good reference, I read benefited from, you can s)
- 2007-04-23 21:02:26下载
- 积分:1
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uncontrolled-Trajectory-Simulation
利用MATLAB进行铅垂平面无控弹道仿真,并给出一些参数的变化图像(Vertical plane with MATLAB uncontrolled trajectory simulation, and give some parameters change image)
- 2020-12-29 00:49:01下载
- 积分:1