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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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U6
说明: 此为对于均匀阵列的MUSIC算法的源代码,希望对大家有用(this a uniform array for the MUSIC algorithm source code, we want to help!)
- 2007-05-18 19:20:36下载
- 积分:1
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MMAdapGA
MATLAB高级优化算法--多变异位自适应遗传算法(MMAdapGA,求解一维无约束优化问题)(MATLAB advanced optimization algorithms- changeable ectopic adaptive genetic algorithm (MMAdapGA, solving one-dimensional unconstrained optimization problems))
- 2014-07-21 09:27:09下载
- 积分:1
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dtw
时间序列分析中dtw算法的matlab实现,源代码。(Time Series Analysis dtw algorithm matlab implementation, the source code.)
- 2009-12-28 00:01:55下载
- 积分:1
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ZoomFFT
频谱细化分析MATLAB程序,ZOOM FFT分析,频谱放大功能( Zoom-FFT)
- 2021-04-28 22:38:43下载
- 积分:1
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sr
说明: 双稳系统随机共振仿真与实例,用于弱信号的检测(Bistable stochastic resonance simulation instance, for the detection of weak signals)
- 2013-02-23 14:19:25下载
- 积分:1
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2012B
2012年全国研究生数学建模-基于卫星无源探测的空间飞行器的轨道估计,里面包括详细的设计求解过程,含有matlab解算的M文件。(2012 National Mathematical Modeling graduate- satellite-based passive probe spacecraft orbit estimate, which includes detailed design solution process, the file containing the M matlab solver.)
- 2013-12-16 17:30:57下载
- 积分:1
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60-matlab-codes
60个matlab的学习代码,对初学者帮助很大的~~~(60 codes of matlab programing )
- 2012-01-28 17:14:58下载
- 积分:1
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NNan
基于matlab平台实现点云数据边界提取以及拟合功能的小程序(Point cloud data boundary extraction fitting function procedure based on matlab platform)
- 2020-10-12 23:57:32下载
- 积分:1
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double
一个用matlab编写的用公式算法解决微波网络中的双支节匹配的问题(An equation using matlab algorithm to solve microwave network using the double-stub matching problem)
- 2013-10-28 12:52:14下载
- 积分:1