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a
说明： 这个水印一般般利用DWT变换和DCT变换嵌入水印，加上了Arnold变换使图片水印的抗MP3压缩攻击有所提高。(The watermark in general as the use of DWT transform and DCT transform embedded watermark, coupled with the Arnold transform to image watermarking against MP3 compression attacks increased.)
- 2009-11-11 19:31:55下载
- 积分：1
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perfectversion
用Pisarenko算法实现功率谱估计，可明显区分四个信号的峰值。(Pisarenko algorithm using power spectrum estimation, can significantly distinguish between the four signal peaks.)
- 2010-05-19 12:31:18下载
- 积分：1
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auto_group
It just stands for the number of task could use this autogroup.
- 2014-08-14 23:48:52下载
- 积分：1
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single--SNR
在信噪比不断变化，给出虚警概率的前提下，当给定一信噪比值后，检测概率的变化情况。(Signal-to-noise ratio changing, given the premise of the probability of false alarm, when given a signal-to-noise ratio values, the probability of detection of changes.)
- 2013-05-18 10:10:31下载
- 积分：1
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DOA_music
DOA阵列方向估计，适用于大规模MIMO设计，适合初学者(Estimate DOA array direction, suitable for large-scale MIMO design, suitable for beginners)
- 2015-04-16 09:57:12下载
- 积分：1
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rkt
rkt filtering, image processing
- 2010-08-01 23:31:25下载
- 积分：1
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Feature-detection-from-SARImage
Line detection hough transform
- 2011-02-03 01:34:33下载
- 积分：1
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1
说明： 使用与广大科研工作者参考和借鉴降水的分析方法和使用的分析数据(With the majority of researchers using reference for precipitation analytical methods and analysis of data used)
- 2014-11-03 20:04:00下载
- 积分：1
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123
平面应变简单例子等参单元四节点有限元程序(plain strain program for four nodes finite element metod)
- 2011-11-24 15:42:23下载
- 积分：1
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QPSK
This is about QPSK modulation in simulink.
- 2009-06-04 17:48:48下载
- 积分：1
