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Arnold
数字水印预处理Arnold置乱程序。在水印的嵌入与提取中用来置乱图像。(Digital Watermarking Arnold scrambling pretreatment procedures. In the watermark embedding and extraction of images used to scrambling.)
- 2009-05-18 09:52:08下载
- 积分：1
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OCDMAsimulation
基于systemview的OCDMA上行接入信道链路仿真(OCDMA Uplink Access Channel Link Simulation)
- 2007-03-22 14:17:44下载
- 积分：1
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segyinput
Reads segy data into a structured array format in Matlab workspace
- 2011-10-23 19:08:57下载
- 积分：1
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baotong
本次上传的代码为经典报童问题的matlab算法(From the code for the classical newsboy problem algorithm matlab)
- 2008-06-21 15:44:14下载
- 积分：1
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wav_waterfall_fft
说明： 对wav file 进行 waterfall fft处理(wav file waterfall FFT)
- 2010-04-02 13:31:19下载
- 积分：1
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PV_System
Incremental Conductance: In the incremental conductance algorithm, we find the derivative of PV output power
with respect to output voltage. The dP/dV is evaluated and the algorithm keeps checking this value and changes
the duty cycle such that dP/dV=- I/V = 0. This is the point at which maximum power is transferred. If dP/dV is
greater than zero, it means the PV is operating to the left of the MPP. If dP/dV is less than zero, it means the PV is
operating to the right of the MPP. This method holds an advantage over the perturb and observe method since it is
fast and does not oscillate around MPP. However, the method could experience instability due the involvement of
the derivative.
- 2013-01-08 08:57:53下载
- 积分：1
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地震勘探中,水平层状介质的合成地震记录制作 synthetic
地震勘探中,水平层状介质的合成地震记录制作(the production of synthetics seismogram in seismic exploration )
- 2020-09-26 18:07:47下载
- 积分：1
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sfiffness_convert_from_force
how to convert force in active suspension to stiffness for active air_suspension system.
- 2012-11-07 18:04:33下载
- 积分：1
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Harmonic-Wavelet-Analysis
首先给出了谐波小波时频剖面图检测含噪声信号的微弱奇异成分的方法 然后运用谐波小波时频剖面图方
法分析了碰摩故障仿真信号 最后利用该方法对多个实际汽轮机组动静碰摩故障的真实振动信号进行了分析研
究。结果表明, 谐波小波能够得到其它信号分析方法无法得到的特征, 有效识别机组的碰摩故障。(Harmonic wavelet time frequency profile plot is introduced firstly in practice to identify weak singularity
in a signal with noise clearly. With this method, emulational signal and vibration data of the rubbing of the large practical
turbo-generator units are analyzed successfully, which prove that the method is effectively extract the rubb ing signal feature.)
- 2012-01-02 03:50:12下载
- 积分：1
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jiuyeng_v76
滤波求和方式实现宽带波束形成，用于时频分析算法，基于人工神经网络的常用数字信号调制。( Filtering summation way broadband beamforming, For time-frequency analysis algorithm, The commonly used digital signal modulation based on artificial neural network.)
- 2020-12-15 09:19:13下载
- 积分：1
