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article-2190_2
Algorithms for Digital Image Steganography
via Statistical Restoration
- 2014-01-24 15:18:01下载
- 积分：1
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dsb-am
使用MATLAB对DSB-AM进行仿真：双边带幅度调制的过程以及对其中所包含的对信号的频谱分析都可以通过MATLAB中的M语句及相关函数来实现。假如信号m(t)=cos(m)以dsb-am方式调制载波c(t)=cos(20*pi*t),所的信号为y(t)，并将采样频率定为 fs=100Hz,则可在MATLAB中设计程序对该幅度调制的结果进行仿真，绘制已调信号波形和频谱分析。(It is a example for DSB-AM based on MATLAB .)
- 2009-05-02 23:18:59下载
- 积分：1
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cai
说明： 对采集到的数据进行分析，并有相对的频谱转换，观察频域的信号(On analysis of data collected, and the relative frequency conversion, frequency domain signal observed)
- 2011-03-31 23:18:57下载
- 积分：1
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Adaptive-Filtering-Primer-with-MATLAB---Poularika
this is a very good text for matlab begginers. and this book gives information about ADAPTIVE FILTERING with using MATLAB.
- 2013-03-12 13:32:12下载
- 积分：1
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MAGNITUDE-AND-PHASE-RESPONSE-OF-BANDPASS-AND-STOP
MAGNITUDE AND PHASE RESPONSE OF BANDPASS AND BANDSTOP FILTER
- 2013-12-28 01:04:08下载
- 积分：1
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chapter1
matlab在通信仿真方面的应用，连续函数及离散信号的简单编程仿真(simple programming simulation matlab simulation in terms of communication , continuous functions and discrete signals
)
- 2014-03-13 17:43:06下载
- 积分：1
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67506243matlab_GA
遗传算法和matlab学习入门的典范程序，对提高遗传算法和matlab的学习有很大的帮助(Matlab genetic algorithm and an example of entry-learning process, to improve the genetic algorithm and learning matlab very helpful)
- 2009-04-28 21:31:15下载
- 积分：1
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DPP
数字图像处理的一些经典matlab源程序，对于加深理解很有帮助(Some of the classic digital image processing matlab source, useful for better understanding)
- 2011-05-11 19:22:05下载
- 积分：1
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watermark-MATLAB
说明： 数字水印技术是当前比较流行的防盗版技术，本程序包括水印的嵌入，一般攻击，水印提取，水印的检测(digital watermarking technology is currently more popular anti-piracy technology, the process includes the embedded watermark, the general attack Extraction watermark, watermark detection)
- 2006-05-08 16:22:11下载
- 积分：1
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BTmethod
数字信号处理中对于多个信号频谱分析的BT法仿真程序。(Digital signal processing for multiple signal spectrum analysis of the BT method simulation program.)
- 2011-11-05 23:25:08下载
- 积分：1
