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watermark
置乱变换后图像的lsb嵌入，以及提取程序，另外还包含psnr程序，可以与本人上传的dct频域嵌入进行对比(Image scrambling transformation lsb embedding, as well as the extraction procedure, also includes psnr program, can I upload dct compare the frequency domain embedding)
- 2009-11-21 11:20:46下载
- 积分：1
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orical
orical ppt学习，适合初学者，需要的可以下载哦(orical ppt)
- 2010-12-16 13:30:43下载
- 积分：1
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some-kinds-of-highpass-filter
说明： 关于高通滤波的一些程序，有高通滤波后加中值滤波，还有理想高通滤波程序，以及高通滤波与维纳滤波结合的程序。希望能互相对您有帮助。(High-pass filter on some of the procedures, a high-pass filter Bo Houjia median filter, as well as the ideal high-pass filtering process has been high pass filter combined with the Wiener filtering process. You want to help each other.)
- 2011-03-08 17:30:44下载
- 积分：1
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source_number_detection_hyp
MIMO Source Number detection for multiple inputs and multiple outputs
- 2011-06-11 10:58:12下载
- 积分：1
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Chapter-4
quantization by matlab
- 2012-05-13 04:29:46下载
- 积分：1
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ber_rayleigh-channel
Bit error rate performance of BPSK over Rayleigh fading wireless channel
and its comparison with ber of BPSK transmission over AWGN channel.
- 2013-11-16 23:19:33下载
- 积分：1
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chanlestimation
generates the output sequence of a binary convolutional encoder
G : N x LK Generator matrix of a convolutional code K : Number of input bits entering the encoder at each clock cycle.
input: Binary input sequence
state: State of the convolutional encoder
termmode= trunc for no termination with all-0 state
Copyleft: Won Y. Yang, wyyang53@hanmail.net, CAU for academic use only
X = Known frequency-domain training symbol
y = Time-domain output of the channel
H_est = Estimate of the channel response
- 2010-07-19 18:11:39下载
- 积分：1
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stab_demo
土质边坡极限平衡分析软件简介，陈组煜院士开发，功能强大(Limit equilibrium analysis of soil slope Software Introduction, Chen-yu Academy Development Group, a powerful)
- 2009-06-26 13:11:31下载
- 积分：1
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fmap1
说明： matlab编写的训练som自组织特征映射神经网络的源代码。(Matlab prepared by the training som self-organizing feature map neural network source.)
- 2006-01-12 15:14:03下载
- 积分：1
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hamm_enc
说明： 汉明窗编码功能，采用matlab开发平台实现汉明窗编码功能简易操作(Hamming window of encoding functions, the development platform used matlab Hamming window function of simple coding operation)
- 2008-11-26 19:46:55下载
- 积分：1
