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数字信号处理中，布特沃斯滤波器设计。很好的东西。(Digital signal processing, Butterworth filter design. A good thing.)

分数阶傅里叶变换 Matlab仿真实现 单分量的LFM信号的检测和参数估计(Fractional Fourier Transform Matlab simulation to achieve a single-component LFM signal detection and parameter estimation)

用matlab实现聚类算法，注意是层次聚类和未知类别聚类算法！(Clustering algorithm using matlab implementation, pay attention to are hierarchical clustering and unknown type of clustering algorithm!)

说明：  遗传算法工具箱中的遗传算法源代码，希望有用(GA genetic algorithm toolbox source code, hope that useful)

这里用的是正交多项式变换法 实现两幅多聚焦图像的融合(Used here orthogonal polynomial transformation method is to achieve more than two-focus image fusion)

利用过绿色作为分类方法，分成两类后，应用马尔科夫随机场进行分割。(Made use of green as the classification method, after divided into two categories, the application of Markov random segmentation.)

（1）MATLAB发展历史和产品族简介 （2）MATLAB的桌面环境 （3）MATLAB的主要功能 （4）MATLAB通用指令（重点） （5）MATLAB帮助系统 (failed to translate)

有个ldpc码的介绍，很全面，很好，适合于初学者(A introduction abuat LDPC codes , very comprehensive, very good, and suitable for beginners)

It consists of matlab code of leach-c protocol along with description of each line of code and other background details.

Problem of plane-wave reflection by and transmission through an inhomogeneous dielectric slab. Solution through the finite element solution (FEM) and comparing it with the exact solution and plot the results.