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yuandaima
应用matlab，通过对原有图像去噪算法的改进，实现效果更好的图像去噪。(Application of matlab, the adoption of the original image denoising algorithm to achieve better image denoising effect.)
- 2009-04-23 11:26:52下载
- 积分：1
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3
说明： 对于已定义的包含从0到15的整数的列向量xsym，就可以利用modem.qammod对象的modulate方法来调制它。其中M值为16，亦即为码字表的大小。
对已调制信号可采用awgn函数添加加性高斯噪声。其中比特能量与噪声功率谱密度的比值，Eb/N0，设置为10dB。
(The method comprising modulate integer from column vectors xsym 0 through 15, can use the defined object modem.qammod modulating it. Wherein M is 16, i.e., a codeword size of the table. Modulated signal can be used for awgn function to add the additive Gaussian noise. Wherein the ratio of bit energy to noise power spectral density, Eb/N0, is set to 10dB.)
- 2014-09-21 08:32:19下载
- 积分：1
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A1_3
mathews数值分析书的源代码，用matlab编写，可以对照书本学习。(mathews numerical analysis of the book' s source code, using matlab, you can control book-learning.)
- 2011-10-20 10:17:20下载
- 积分：1
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Algoritmos
This is a case for recognition of hand gestures using the 7 Hu moments and neural network classifiers
- 2009-05-07 23:25:56下载
- 积分：1
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ATM-Skimming
ATM skimmingia a method used by criminals to capture data from the magnetic stripe on the back of an ATM card.
- 2014-09-03 18:56:59下载
- 积分：1
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aa
说明： 对JAKE信道模型的仿真，该模型常用于OFDM系统中，很有用。(Simulation Of Jakes Model)
- 2013-04-26 17:48:22下载
- 积分：1
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new_specificatten
对ITU-R P.838中计算雨衰减率的算法的实线(the function to calculate the rain specfic attenuation in ITU-R P.838 )
- 2020-06-30 03:20:02下载
- 积分：1
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5555555555
neighborhood mutual information based feature evaluation and selection.rar
- 2011-09-03 21:06:20下载
- 积分：1
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watermark小波代码
这是基于小波变换的数字水印代码，在嵌入的水印加上一个pn尾随机序列(This is based on the wavelet transform digital watermark code, the embedded watermark with a random sequence late pn)
- 2005-04-25 18:26:04下载
- 积分：1
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watermarkCDMA代码
很不错的程序，里面有详细的注解说明，可以拿来借鉴一下(very good procedure, there are detailed explanatory comments can be used to learn some lessons from)
- 2005-04-25 18:37:38下载
- 积分：1
