二维均匀圆阵下 MUSIC DOA（波达方向）估计2D_MUSIC

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有限元方法求解带有Neuman边值条件的二维椭圆方程的matlab程序(Finite element method for solving two-dimensional elliptic equations with Neuman boundary conditions matlab program)

牛拉法计算潮流程序，5节点系统，有运行结果(Method to calculate the trend of ox-drawn process, 5-node system, with running results)

说明：  提供NMF程序，非负矩阵分解 用于人脸图像的表示(lnmf and nmf)

用matlab画出来的smith圆图，电子信息类的可以参考参考(Drawn with matlab smith chart, electronic information can refer to reference)

编写的小波去噪程序，主要用于光纤捷联惯导系统中的惯性器件输出噪声滤除，为后续导航解算提供基础(The wavelet denoising program written mainly used in fiber SINS the inertial device output noise filtering, to provide a basis for subsequent navigation solution)

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4QAM下FMT系统误码率性能分析，包含原型滤波器、多相滤波器等代码。——analysis of BER performance of FMT system with 4QAM,including ProtoFilter and polyphase filter(FMT system under 4QAM BER performance analysis, including the prototype filters, polyphase filters, such as code.- Analysis of BER performance of FMT system with 4QAM, including ProtoFilter and polyphase filter)

在无数点中，寻找一条直线，在高书中用的是两点确定一个直线，而在此用的是对比两个点，然后求平均值，以此类推(In many points, to find a straight line, is used in the two high book to determine a straight line, and in this contrast with the two points, and then averaged, and so on )

说明：  MATLAB实现Ovsf扩频解调，WCDMA(MATLAB implementation Ovsf Spread)