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LDPCBSN
LDPC码既低密度奇偶校验码(Low Density Parity Check Code,LDPC),它由Robert G.Gallager博士于1963年提出的一类具有稀疏校验矩阵的线性分组码,不仅有逼近Shannon限的良好性能,而且译码复杂度较低, 结构灵活,是近年信道编码领域的研究热点,目前已广泛应用于深空通信、光纤通信、卫星数字视频和音频广播等领域。LDPC码已成为第四代通信系统(4G)
(LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder.)
- 2009-03-14 11:01:22下载
- 积分:1
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DEA例子
matlab对DEA编程Programming DEA with MATLABmatlab对DEA编程(Programming DEA with MATLAB)
- 2019-03-27 14:16:34下载
- 积分:1
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jpsth
神经元信号处理中的动态相关性算法JPSTH的matlab源码,包括几种改进算法(Neuronal signal processing algorithm of the dynamic correlation matlab source of JPSTH, including several improved algorithm)
- 2009-06-08 20:23:03下载
- 积分:1
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pinyi
在频率域实现信号的频移,然后再变换回时间域的信号(In the frequency domain, the frequency shift signal is achieved, and then transformed back into the time domain signal)
- 2013-12-26 15:03:57下载
- 积分:1
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DIPUM
冈萨雷斯数字图像处理matlab版源码DIPUM Toolbax V1.1.3(Digital Image Processing Gonzalez matlab source code version of DIPUM Toolbax V1.1.3)
- 2009-05-06 11:38:02下载
- 积分:1
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BootstrapFilter2
ASIR algorithm in particle filter
- 2010-06-02 03:42:24下载
- 积分:1
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avghst08072012
to find out the average histogram and then to detect the shot detection from vidio
- 2012-07-16 18:48:51下载
- 积分:1
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dt_cwt__texture
基于纹理的数字图像检索MATLAB代码,不错.(Texture-based Image Retrieval System)
- 2009-05-13 21:44:17下载
- 积分:1
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Matlab-Excel-Link
用Excel Link实现Excel与Matlab混合编程,自相关与互相关(Excel and Matlab Excel Link and self-and cross correlation)
- 2012-10-15 15:51:12下载
- 积分:1
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AIRtools
CT图像重建中的代数重建工具包(AIR Tools is a MATLAB software package for tomographic reconstruction (and other imaging problems) consisting of a number of algebraic iterative reconstruction methods. The work was carried out as part of the project CSI: Computational Science in Imaging, funded by the Danish Research Council for Technology and Production Sciences, and headed by Prof. Per Christian Hansen, DTU Compute. The collaborators are DTU Compute, Dept. of Electronic Systems at Aalborg University, and MOSEK ApS. The main part of the Matlab code was written by Maria Saxild-Hansen. The core of the functions fambeamtomo, paralleltomo, and seismictomo was written by Jakob Sauer J鴕gensen.)
- 2014-02-10 01:53:55下载
- 积分:1