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finitestatesearch
个人开发，用c++描述一种有限状态搜索机算法，根据设定的限制条件搜索满足需求的码字组合，用于搜索满足条件的ldpc码(a finite state searching program by c++)
- 2014-12-10 21:41:27下载
- 积分：1
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zy1
摘要 该文主要考虑利用图像噪声再生技术来提取图像细节 其思想是利用被滤除的噪声信号进行回收再利用 通过对噪声信号和初步去噪信号进行小波变换 比较它们的小波系数 当噪声信号的小波系数达到一定的阈值时 将噪声信号的小波系数保留叠加至初步去噪信号的小波系数 然后利用传统的软阈值去噪的方法来进行图像的去噪 从而达到既能够去除噪声 又能保留图像细节的目的 实验证明 该方法较传统的方法在去噪和细节保持上有改进(Abstract In this paper, consider using images to extract the noise regeneration of its ideological image detail is the use of the noise signal was filtered to recycle through the noise signal and the initial wavelet transform de-noising signal comparison of their wavelet coefficients of the wavelet signal when the noise coefficient reaches a certain threshold will be the noise signal superimposed to the wavelet coefficients to retain the initial de-noising signal wavelet coefficients and then using the traditional soft-threshold denoising approach to image denoising in order to achieve the removal of noise can not only be able to retain The purpose of image detail that the methods of the experiment a more traditional approach to denoising and detail in there to keep improving)
- 2009-05-23 19:09:43下载
- 积分：1
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tfarma10
说明： 用于模拟时变非平稳的ARMA过程，根据Doppler频移和时变参数计算ARMA过程的系数，可以用来模拟非平稳的多径衰落信道(used to simulate nonstationary time-varying ARMA process, according to Doppler frequency shift and the time-varying parameters ARMA process coefficient, can be used to simulate the non-stationary over Fading Channels)
- 2005-11-07 22:05:00下载
- 积分：1
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FNN
我在这里有一个基于matlab的RNN递归网络源代码，希望和大家一起分享(I have a Matlab-based RNN recursive network source code, I hope to share with everyone)
- 2012-04-22 11:40:11下载
- 积分：1
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XYZ_NEU
XYZ转NEU坐标，非常实用，可以学习下，matlab(XYZ too NEU)
- 2012-05-07 22:05:04下载
- 积分：1
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huatu
VC调用MATLAB的简单事例，没有复杂的功能，只适合初学者(A simple example of calling MATLAB VC)
- 2011-08-09 15:15:53下载
- 积分：1
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KNOWLEDGE-BASED-RADAR
认知雷达方面的国外书籍 对学习知识辅助处理的科研人员有很大的借鉴价值！(Cognitive radar knowledge of foreign books on learning auxiliary processing researchers have great reference value!)
- 2013-10-25 11:09:02下载
- 积分：1
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fenxingweishu
此程序是用来计算HRV的非线性参数：分形维数和近似熵(The program is used to calculate HRV nonlinear parameters: fractal dimension and approximate entropy)
- 2012-01-06 18:06:00下载
- 积分：1
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lle
一个lle的matlab代码，完成我自己硕士论文时所编写(Lle of a matlab code to complete my master s thesis written at)
- 2008-12-11 11:04:11下载
- 积分：1
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tpc
说明： MATLAB仿真IS-95开环闭环功率控制
(MATLAB simulation IS-95 open-loop power control loop)
- 2006-04-30 10:51:53下载
- 积分：1
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