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设计一个半带滤波器，将信号进行2倍内插后进行滤波。(design a half band filter. twice frequence and then filter.)

Long Term Evolution LTE block interleaver and deinterleaver

matlab的各种mdl源代码，经典例题(example for matlab)

本程序实现Lena图像的压缩传感，测量矩阵为哈达玛测量矩阵，重构算法采用OMP重构算法(This procedure Lena image compression sensing, measurement matrix is ​ ​ Hadamard measurement matrix, reconstruction algorithm using OMP reconstruction algorithm)

一个很小的小波分解和重构的程序，很简单，适合出血泽学习(A small wavelet decomposition and reconstruction process is very simple, suitable for bleeding Ze learning)

说明：  在前面1维，2维的基础上继续推出3维的FDTD程序，可以帮助解决复杂的3维电磁散射问题，适用范围更广。这个程序给出计算要求的参数即可运行。(in front of one-dimensional, two-dimensional basis continue to offer three-dimensional FDTD procedures, which can help to solve the complex three-dimensional electromagnetic scattering problems, which have wider applicability. This procedure gives the parameters computing requirements can run.)

通过一个简单实例说明三次样条插值法二维曲面法(plot surface by 3-spline interpolation method)

face recognition using eigenfaces.

简化的频域反馈判决反馈均衡器，系数不需要每次都更新。(simplified frequency decision feedback filter ，do not need to update factor everytime)

parzen窗算法，适合于初学者。包括paren的matlab源代码，以及测试文件。(Parzen window algorithm)