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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.)

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!)

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))

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.)

频谱细化分析MATLAB程序，ZOOM FFT分析，频谱放大功能( Zoom-FFT)

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)

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.)

60个matlab的学习代码，对初学者帮助很大的~~~(60 codes of matlab programing )

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)

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)