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DCT_watermark
基于DCT数字水印算法,希望能有用,用信噪比,检验鲁棒性(Digital watermarking algorithm based on DCT)
- 2010-06-25 15:57:30下载
- 积分:1
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TwoDimFFT
2D FFT in matlab. inputs are original data and block size. ex) block size = [8 8]
- 2011-12-21 13:14:28下载
- 积分:1
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key-frame-extraction
in this zip folder contains the how to extract the key frames and how to add the noise and RGB.
- 2013-10-01 23:44:05下载
- 积分:1
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testPartGsm
GSM simulation in simulink. composd of encoder and decoder. but it is not completed
- 2013-11-08 18:55:30下载
- 积分:1
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PWE
说明: 用平面波展开法计算二维二组元圆柱散射体型声子晶体能带结构的matlab代码。(This matlab code uses PWE to calculate the band structure of 2-D phononic crystal with cylinder scatterer.)
- 2021-04-08 20:29:00下载
- 积分:1
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zlb_fskcode
用数字调制技术中的fsk调制方法,编写了一段调制程序,用来还不错就上传。(using digital modulation technique of fsk modulation method, the preparation of a modulation procedures used were pretty good on the upload.)
- 2006-12-19 08:58:07下载
- 积分:1
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HarmonicStudy
THIS IS SIMULINK MODEL OF HOW HARMONIC DISTURBED SINNUSOIDAL WAVE FORM
- 2013-08-26 05:49:59下载
- 积分:1
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d_wind_farm_case2
wind farm simulink in matlab with PSAT toolbox
- 2014-01-03 18:43:10下载
- 积分:1
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tukey
利用tukey和barlett方法对随机信号的功率谱进行估计。迭代方法来判断性能(Tukey and the use of random signal barlett method to estimate the power spectrum. Iterative method to determine the performance of)
- 2009-06-22 22:11:32下载
- 积分:1
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333erett
this is 3333 reeteee example..
- 2010-05-18 01:33:35下载
- 积分:1