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基于图像预处理的DCT数字水印算法及其MATLAB实现,作者：QQ 64134703 ，电子毕业设计，欢迎咨询
(DCT-based image preprocessing for digital watermarking algorithm and MATLAB implementation of: QQ 64134703, e-graduate design, please consult)
- 2010-09-06 10:03:39下载
- 积分：1
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cep2spec
matlab code for cepstrum
- 2014-12-06 12:56:14下载
- 积分：1
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stationary_signal_analysis
平稳信号分析。包括经典功率谱估计、基于参数建模的功率谱估计以及基于非参数建模的功率谱估计。(Stationary signal analysis. Including the classic power spectrum estimation, based on parametric modeling of the power spectrum estimation and modeling based on non-parametric power spectrum estimation.
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- 2011-12-02 08:49:35下载
- 积分：1
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Conditional entropy
说明： 计算两个离散变量x和y的条件熵z = H（x | y）。 with Input：两个相同长度的整数向量
有益于学习(Compute conditional entropy z=H(x|y) of two discrete variables x and y. with Input: of two integer vector of the same length
good for learning)
- 2020-06-23 11:20:01下载
- 积分：1
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fft_direct
direct calculation of fft
- 2010-07-11 12:53:29下载
- 积分：1
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doubleloop
说明： 电流电压双闭环的PI单相逆变器仿真，自己做的，请指教(Double closed loop PI current and voltage single-phase inverter simulation, make their own, please advise)
- 2021-03-29 09:59:11下载
- 积分：1
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OFDM_DOPPLER_ML
OFDM 对频偏非常敏感，文件主要是基于导频方法的频偏估计(OFDM is very sensitive to frequency offset, frequency offset file is mainly based on the pilot estimates)
- 2013-03-23 20:16:27下载
- 积分：1
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df
说明： direct transform method for data
- 2012-01-24 21:43:04下载
- 积分：1
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444444
很实用的毕业设计论文及源代码，FFT滤波器设计(Thesis is a practical and source code, FFT filter design)
- 2011-05-14 23:10:46下载
- 积分：1
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chepaishibie
一个车牌识别程序，包括对车牌的定位，识别。(A license plate recognition program, including the license plate location, identification.)
- 2010-08-09 15:15:33下载
- 积分：1
