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MP3-watermarking
说明： ：针对MP3 编码方式和帧结构进行分析，利用帧中的比例因子提出了一种压缩域水印算法。算法通过引入帧变化分析步
骤，很好地实现了水印的自适应嵌入。对于不同的系统要求，还可以通过修改门限信噪比的值SNRlim按需进行水印嵌入，使算法
具有更大灵活性。同时在牺牲一定的嵌入空间前提下，实现了水印信息的自同步。实验表明，对于不同风格的音乐，该水印算法
具有很好的不可听性。(In this paper，the encoding method and the frame structure of MP3 are expounded in detail，a watermark algorithm
is proposed based on the scale factor in MP3 frame.By introducing the step of frame altering analysis，the algorithm
can realize that watermarks is embedded adaptively.By modifying threshold SNRlim（the ratio of signal to noise），the algorithm
can meet different requirements of some system，that is what enable the algorithm to have a bigger flexibility.Based on expense
of some embedding positions，the watermark can be embedded with self-synchronization.The experiment results show
this algorithm can get a good audio effect with various types of audio.)
- 2011-02-24 11:50:25下载
- 积分：1
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kongjian_jiase
【kongjian_jiase.m】：MATLAB对excel文件的每行最大值或最小值标以字体颜色和背景颜色设置，m文件可以让大家了解matlab的控件函数用法。好资料喔。([Kongjian_jiase.m]: MATLAB excel file for each row in the maximum or minimum standard font color and background color settings, m files can let everyone know matlab control function usage. Oh good information.)
- 2014-01-22 12:17:39下载
- 积分：1
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Sheffield大学Matlab遗传算法工具箱
说明： 经验模态分解 亲测好用，可以带入自己的数据(Empirical modal decomposition is easy to use and can bring in its own data.)
- 2019-06-11 12:45:22下载
- 积分：1
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cod_pid_neural
code pid controller with matlab 2013
- 2013-07-12 23:46:07下载
- 积分：1
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QR_Code
CODIGO VISUAL BASIC PARA codigo de barras
- 2015-03-26 14:23:39下载
- 积分：1
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Jakes-model
关于Jakes模型的两篇文章，对初学者有帮助(Two articles about Jakes Model)
- 2016-04-11 22:16:12下载
- 积分：1
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PLS
偏最小二乘法,适用于输入变量的变量提取等(Partial least-squares method, applied to the input variable variable extraction)
- 2013-04-12 21:08:48下载
- 积分：1
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Data-visualization
讲述数据可视化的最经典的外文书籍 其中讲述了一些利用matlab 来实现可视化的程序(beautiful data visualization)
- 2013-11-07 21:34:13下载
- 积分：1
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slmpapr2
papr ofdm slm .it contain report and smatlab simulations.all are working ofdm slm method.slm method
- 2010-06-05 01:03:30下载
- 积分：1
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ofdm_without_noise
ofdm without noise codes for matlab
- 2011-06-13 22:38:59下载
- 积分：1
