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GCCstandard
广义的互相提取时延算法,此程序是基于matlab的源程序,适用于非高斯信号和高斯白噪声的情况(Generalized mutual delay extraction algorithms, this procedure is based on the matlab source, applicable to non-Gaussian signal and Gaussian white noise situation)
- 2007-11-02 00:06:45下载
- 积分：1
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m
说明： 数字通信中，对面对判决环和非面对判决环的相位估计的仿真，调制方式采用QPAK调制方式。(Digital communication for non-face to face judgment ring and phase estimation of judgment ring simulation, modulation using QPAK modulation.)
- 2014-12-25 10:46:29下载
- 积分：1
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2D-logistic-image-encrytion
本matlab函数，利用混沌映射不可预测性，遍历性和敏感性，以它们的参数和初始值的优异特性的，实现一个图像加密算法。我们引入了一个新的二维logistics函数。与现有的混沌映射相比，它具有更广泛的范围内混乱，更好的遍历性，混沌性和relativelylow实施成本。为了研究及其应用，我们提出了一个之乱转换（CMT），以有效地改变图像的像素位置。结合2D-logistics与CMT，我们进一步实现图像加密算法。(In this matlab test,we use the chastic s excellent properties of unpredictability, ergodicity and sensitivity to their parameters and initial values, chaotic maps are widely used in security applications. In this paper, we introduce a new two-dimensional Sine Logistic modulation map (2D-SLMM) which is derived the Logistic and Sine maps. Compared with existing chaotic maps,it has the wider chaotic range, better ergodicity, hyperchaotic property and relativelylow implementation cost. To investigate its applications, we propose a chaotic magic trans-form (CMT) to efficiently change the image pixel positions. Combining 2D-SLMM with CMT, we further introduce a new image encryption algorithm. )
- 2015-02-03 14:33:42下载
- 积分：1
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Posicast-control-within-feedback-structure-for-a-
posicast control within .
- 2014-02-19 02:32:40下载
- 积分：1
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infosaliencyshort
A visual saliency detector
- 2010-12-09 22:37:59下载
- 积分：1
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daul_ps_2D_daulwave_4s
光子筛孔均匀分布的例程，用于光子筛成像时使用(Uniform distribution of photon sieve routines for use imaging photon sieve)
- 2013-10-14 20:01:54下载
- 积分：1
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RS485_for_Raspberry_Pi
this is the file for rasbery pi program in beween the master and slave device
- 2015-03-31 15:36:49下载
- 积分：1
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lte
SIMULATING THE LONG TERM EVOLUTION PHYSICAL LAYER
- 2014-01-02 23:30:02下载
- 积分：1
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tuxiangchuli
⑴编程实现直方图均衡化
⑵设计完成同态滤波器，并用之改善图象质量。
⑶对某图像加入不同类型﹑不同强度的噪声（周期﹑椒盐噪声），并分别用空间域和频率域的方法抑制噪声。
(⑴ ⑵ programming histogram equalization filter design is completed with the state and used to improve the image quality. ⑶ image of a different intensity with different types of noise ﹑ (cycle ﹑ salt and pepper noise), respectively, with spatial and frequency domain methods of noise suppression.)
- 2010-11-19 15:29:08下载
- 积分：1
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fsk-zishiying
发送CW编码脉冲，进行FSK编码，用自适应滤波器进行译码，经过仿真验证(CW sending coded pulses, FSK encoding and decoding using adaptive filters, through simulation)
- 2013-03-28 23:45:49下载
- 积分：1
