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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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fd1d
Solving one dimensional Diffusion equation
- 2010-10-01 23:02:40下载
- 积分:1
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SupportVectorMachine
《数据挖掘新方法-支持向量机》支持向量机入门教程,介绍了回归、分类、核等问题(《Support Vector Machine》the course of the SVM,the problem of regression
,recognition, core is introduced here.
)
- 2009-06-09 10:49:50下载
- 积分:1
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CNN_original
mean pooling的cnn程序,可以作为目前深度学习非常好的入门资料(cnn of mean pooling)
- 2015-03-16 10:27:21下载
- 积分:1
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Reglungstechnik
xiao che mo ni, Matlab+Simulink(car control model)
- 2014-02-23 23:35:33下载
- 积分:1
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saturation
example of matlab,optimization method which is used with different model.it will be useful for whom they want to learn Matlab by themselves9
- 2009-09-18 15:22:29下载
- 积分:1
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Crosssec_v2
This MATLAB code provides the sizing of a airliner cross sectio. Graphical output is available as well.
- 2013-01-30 20:35:30下载
- 积分:1
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omp-and-JS-OMP
压缩感知的解压缩OMP算法。有详细的注释(The compressed sensing decompression OMP algorithm. Detailed notes)
- 2013-04-28 22:09:30下载
- 积分:1
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SAR_Change_Detection_GarborPCANet-master
说明: “基于PCANet的合成孔径雷达图像自动变化检测”的Matlab实现(Automatic Change Detection in Synthetic Aperture Radar Images Based on PCANet")
- 2020-03-18 10:29:05下载
- 积分:1
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yang_pure
纯色光的杨氏双缝干涉的Matlab仿真实验,与大学物理上的实验一致,可以看到干涉条纹(Solid y ou n g s s double slit interference of light, the simulation experiment, on the pure visiable light)
- 2010-10-14 22:23:33下载
- 积分:1