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Density_Evolution
LDPC码理论方面的高性能密度进化仿真测试例程，可以跑出数值结果(LDPC DENSITY EVOLUTION)
- 2013-10-03 16:49:20下载
- 积分：1
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2_Image-Segmentation-and-Extraction(Character-Tra
Image Extr and Image matlab program helpful
- 2014-12-19 22:34:26下载
- 积分：1
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BPSK_simulation_for_matlab
BPSK仿真的一个简单的matlab程序(BPSK simulation of a simple matlab program)
- 2009-03-24 16:46:59下载
- 积分：1
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wm(OFDM-ml)
关于采用最大似然同步的OFDM的MATLAB仿真算法，其中调制采用的是QPSK。(About using the maximum likelihood algorithm MATLAB simulation of synchronous OFDM, which uses a modulation QPSK.)
- 2014-11-25 21:16:18下载
- 积分：1
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simplecharrec(III)-update
charachter recognitiion
- 2009-11-25 06:15:46下载
- 积分：1
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cff
分数阶傅立叶变换程序汇总(MATLAB).....................(cff)
- 2010-06-12 18:00:48下载
- 积分：1
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image_process
包含几种用于图像处理的MATLAB程序，分别有图像高通滤波，低通滤波，图像小波融合，图像消模糊，以及图像恢复。都是非常实用的小程序(Contains several MATLAB programs for image processing, images were high-pass filter, low pass filtering, wavelet image fusion, image consumption fuzzy, and image restoration. Are very useful little program)
- 2010-08-02 19:19:07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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MLS_Improve
说明： 关于改进算法MLs的论文 有推导过程 可以参考(Algorithm MLs on the improvement of the paper can refer to a derivation)
- 2011-03-09 05:35:07下载
- 积分：1
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Wireless.coherent.OFDM.modem.simulation
说明： 这是一篇有关无线连接OFDM信道模型的文章，里面有仿真程序，我调过了，很好用！(This is one of the wireless connectivity OFDM channel model articles, there are simulation program, I emphasized that good use!)
- 2006-04-10 01:07:55下载
- 积分：1
