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附件代码为正交匹配追踪的源程序，用matlab编写，程序简单实用。(Annex code orthogonal matching pursuit of the source, written with matlab, the program is simple and practical.)

可以自适应的给出最佳的聚类数， 而且可以验证聚类的有效性， 达到最佳聚类的目的(You can give the best adaptive number of clusters, and can verify the validity of clustering, to achieve the purpose of optimal clustering)

最小均方误差迭代算法和最小二乘算法的仿真程序。适用初学者(least mean square and recursive least square. appropriate for elementary learners.)

GUI界面的文字匹配，MATLAB编写，字库请自行下载(chinese character recognition)

说明：  基于压缩感知理论的匹配正交（mp)算法的MATLAB程序(Based on the theory of compressed sensing matching orthogonal (mp) algorithm in MATLAB)

光纤中计算非线性的表达式，可以计算色散，自相位调制。(Calculation of nonlinear optical fiber expression)

几个波束形成Matlab程序，适于初学者学习(Several beamforming Matlab program, suitable for beginners to learn)

说明：  微电子专业试验中关于突变结和非突变结的确定雪崩倍增因子外加随外加反偏电压的变化关系。(Abrupt junction and non-abrupt junction Microelectronics test to determine the avalanche multiplication factor plus the applied reverse bias voltage variation.)

有关DVB—S2的技术特点及应用，及其相关的重要技术，如信道编码，LDPC码和BCH码的编译码算法(Technical characteristics and application of DVB-S2, and the important technology, such as channel coding, LDPC code and BCH code encryption algorithm)

用于独立成分分析的固定点算法工具包，内有详细的帮助文件,并附有参考文献(Independent component analysis for fixed-point algorithms kit, with detailed help files)