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Hidinginformationinbinaryimage
基于隐藏密钥可以,将秘密信息msg嵌入到二值载体图像cover,算法简单,主要适合于将密文隐藏在BMP格式的文档里。(Key can be based on hidden, secret information will be embedded into the binary vector msg image cover, simple algorithm, mainly for the cipher text hidden in the BMP format documentation.)
- 2010-11-16 16:18:31下载
- 积分:1
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matlab
吴宇飞博士关于Turbo码的经典编程,方便大家学习和使用(a matlab programming of Turbo codes)
- 2012-05-13 19:10:56下载
- 积分:1
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2fsk
2FSK是利用数字基带信号控制在波的频率来传送信息。经过调制后的2FSK数字信号通过两个频率不同的带通滤波器f1、f2滤出不需要的信号,然后再将这两种经过滤波的信号分别通过包络检波器检波,最后将两种信号同时输入到抽样判决器同时外加抽样脉冲,最后解调出来的信号就是调制前的输入信号。(gudi hduidf hdag sdd w)
- 2014-12-22 17:44:45下载
- 积分:1
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matlab
各种matlab程序。。。。。。。。。。。。。。。。。。。。。。。。。。。。(four bars)
- 2016-05-04 11:24:38下载
- 积分:1
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p61main
说明: 具有非线性输入的SISO非线性时变时滞系统的自适应模糊控制仿真程序(Adaptive Fuzzy Control of SISO Nonlinear Time-Varying
Delay System with Nonlinear Input
)
- 2011-02-22 12:12:40下载
- 积分:1
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FV
说明: It is a matlab program for heat transfer modeling. The finite element is used.
- 2012-10-31 20:58:21下载
- 积分:1
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qpsk_fast_symbol
matlab代码实现一个快速时钟恢复的代码,这里可以看到一个具体的clock and data recovery的例子(it is about clock and data recovery,is a very useful tools to simulate the problems in communication!)
- 2012-01-06 22:15:24下载
- 积分:1
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fengji
本人搭建的Matlab风电模型、直驱2MW的,研究塔架振动的(I set up the Matlab, 2 mw direct-drive wind model, the mode of vibration,PMSG)
- 2013-12-12 11:32:51下载
- 积分:1
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yundongguji
运动估计的算法,基于matlab可以对运动物体过快的图像进行补偿(Motion estimation algorithm, based on the matlab fast moving objects on the image to compensate)
- 2009-05-09 12:49:14下载
- 积分:1
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nandajiangyi
小波变换 小波变换 小波变换 小波变换水印嵌入算法(walet)
- 2011-01-01 13:20:06下载
- 积分:1