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mirt_dctn
text hide in an another image using LSB steganography.
- 2010-09-09 19:12:48下载
- 积分：1
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MatlabHLATbx
Matlab和CERTI HLA RTI的接口程序(The MatlabHLA13 toolbox was delevoped on top of CERTI。)
- 2011-01-08 14:20:08下载
- 积分：1
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bamianti
在立体空间中绘制八面体的Matlab源程序，并对该八面体进行分类(Draw octahedral Matlab source in three-dimensional space and classify the octahedral)
- 2014-09-09 22:18:20下载
- 积分：1
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rstest
一种利用粗糙集理论的知识约简算法，MATLAB实现(A knowledge reduction algorithm using rough set theory, MATLAB realization)
- 2015-04-14 23:37:59下载
- 积分：1
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qpsk
qpsk modulation and demodulation
- 2012-10-04 11:26:12下载
- 积分：1
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exfun
基于matlab的小波包信号分析程序，对初学者有用~~~~(Wavelet packet)
- 2014-05-26 11:30:56下载
- 积分：1
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blok2
bone modelling for analysis
- 2011-01-19 13:52:56下载
- 积分：1
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SIFT_YantaoNoemie
基于matlab实现SIFT算法,好用！！(Based on matlab realize SIFT, easy to use! !)
- 2013-10-06 20:15:14下载
- 积分：1
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2177e8d3adb15fabed33322ffd32afc8394a
an investigation on use of chaotic sequence in DS-CDMA. The DS-CDMA systems offer
physical layer security without the need for a significant increase in computation or power requirements. Nowadays, DSCDMA
has been used widely. These systems suffers from multiple access interference because of other users transmitting
in the cell, channel inter symbol interference and additive white Gaussian noise. Codes have an effective role in DSCDMA
system, so M-sequences; gold sequences have been used as spreading codes in DS-CDMA. These sequences by
shift registers and periodic in nature are developed. However, these sequences are not enough and also limit the security.
This paper presents an investigation on use of new type of sequences called chaotic sequences for DS-CDMA system.
These sequences by chaotic maps are generated.
- 2019-03-13 22:41:27下载
- 积分：1
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ngldMatrix
邻接灰度矩阵（NGLDM）计算的程序，matlab实现(Neighboring Gray-Level Dependence Matrix )
- 2011-01-05 16:30:35下载
- 积分：1
