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watermarked
实现了三级小波变换数字水印嵌入中频小波信号，要求图像大小256*256RGB，水印图片大小32*32二值图像。(Three wavelet transform digital watermarking embedded the IF wavelet signal to the image size 256* 256RGB watermark image size 32* 32 binary image.)
- 2012-05-23 16:15:51下载
- 积分：1
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HSV_OK
使用matlab提取hsv颜色特征 这里是其源代码(use matlab to extract the hsv feature)
- 2014-02-21 09:43:14下载
- 积分：1
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do_padding.m
this code useful for padding zeros in ofdm.it is the function used in ofdm_ber file.
- 2010-09-08 18:56:29下载
- 积分：1
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0307
此源代码是基于COM和ADO的数据库编程，用到了VC++6.0和ACCE(This source code is based on COM and ADO database programming, using the VC++ 6.0 and ACCE)
- 2008-03-07 12:26:19下载
- 积分：1
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QAM16_OFDM
This tile is the 16-QAM modulator for OFDM system s signal.
- 2013-01-04 15:30:18下载
- 积分：1
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Goldseq
用matlab语言实现Goldsequence产生(using Matlab language have Goldsequence)
- 2007-03-19 15:49:55下载
- 积分：1
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OFDM_basic
OFDM传输系统基本Matlab仿真程序，信道模型为AWGN/多径瑞利信道，调制方式可选择QPSK/16QAM/64QAM(OFDM transmission system basically Matlab simulation program, channel model for AWGN/Multipath Rayleigh channel, selectable modulation QPSK/16QAM/64QAM)
- 2021-04-12 09:48:57下载
- 积分：1
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harris
harris的matlab程序，精度不是很高，但是大家可以根据需要进行改写(harris)
- 2007-09-01 08:53:58下载
- 积分：1
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filtermdlforiirfir
有关ifr iir 的学习电子书，介绍了这两种的使用方法(a pdf for ifr and iir , they are two kinds of filter)
- 2010-08-25 17:33:08下载
- 积分：1
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mypower
随机信号的功率谱估计,包括间接法，直接法，weltch法等(Random signal power spectrum estimation)
- 2010-01-11 21:54:28下载
- 积分：1
