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cyclostatioarity
This folder contains several codes for energy detection and match filter.
- 2010-10-19 01:15:27下载
- 积分：1
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dwt2
本文提出了一种基于独立分量分析的音频数字水印方法。嵌入水印时,对原始音频文件进行一级小波分解,在分解
得到的逼近分量中利用随机混合方法嵌入水印后进行小波逆变换形成嵌入水印的音频文件。仿真实验结果表明这种方
法的强鲁棒性和可行性。(Abstract:Audio p roduction is one of the important digital multimedias, which transmit becomes more and more convenient. To
p revent the multimedia content from being stolen or illegally used, audio content p rotection techniques become increasingly impor2
tant so that the potential of these app lications can be reached. As the importantmethod of copyright p rotection, the digitalwater2
marking technology has been acquired widely recognition and research. This paper p resents a method of digital audio watermark2
ing based on independent component analysis. When embedding watermarking, the original audio is decomposed by single2level
discrete 12D wavelet transform, watermarking is embedded by mixing randomly to the app roximation coefficient vector obtained,
and the audio is single2level reconstructed receiving audio havingwatermarking. Emulated experiment results show that thismeth2
od is robust and feasible.)
- 2009-06-04 17:43:21下载
- 积分：1
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SPWM
正弦波脉宽调制程序，适合初学者入门，可以直接运行(Sine pulse width modulation procedures, suitable for beginners entry, you can directly run)
- 2015-03-26 13:44:05下载
- 积分：1
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Mote_Carlo_snr_ber
蒙特卡洛法对2psk,2fsk通信系统进行仿真，计算不同信噪比(SNR)条件下的误码率（BER）并画图(2PSK,2FSK communication system simulation using Monte Carlo method in MATLAB, calculating the different BERs for different SNRs and plot figures.)
- 2014-07-04 13:49:22下载
- 积分：1
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monte_carlo_CPM
Monte-Carlo simulation for Critical Path Method, implemented in MATLAB. Uses criticalpath.m library, available for download as well. Function: calculate project length and standard deviation.
- 2009-12-08 09:47:40下载
- 积分：1
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runge-kutta
Runge-Kutta programme solving ODE. Not using solver but equations ste-by-step. Rayleigh-Plesset.
- 2013-10-13 23:19:45下载
- 积分：1
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RBFlw6
这是matlabdaima,用来计算RBF输出值很有效(This is matlabdaima, used to calculate the RBF output is valid)
- 2010-09-13 15:50:56下载
- 积分：1
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matlab_colormap
说明： 可以将图的颜色在0位置表现为白色，使用方法为multimap函数，注意将范围设为对称，这样就可以将0设为白色(Can map the location of the performance of the color 0 is white, the use of methods for Multimap function, set the scope of attention to symmetry, this can be 0 is set to white)
- 2008-11-07 18:13:55下载
- 积分：1
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mtspf_ga
遗传算法的matlab实现。本人已经运行通过，只需换下数据即可直接使用(Genetic algorithm matlab realize. I have run through, just replaced the data can be used directly)
- 2013-09-11 23:45:41下载
- 积分：1
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matlabforarrayprocessing
用于阵列信号处理的常用代码
包括经典处理和自适应处理
代码准确无误都能运行
可读性强(matlab code for array processing)
- 2021-04-29 10:38:43下载
- 积分：1
