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FFT for ground motion

智能天线自适应算法，该算法是基于DOA分解的MVDR算法。(Smart antenna adaptive algorithm that is based on the the DOA decomposition MVDR algorithm.)

Digital Image Auto Enhancement by using matlab program

此文档详细描述了多普勒频移以及多径对信号传输的影响。包含原理分析与推导。同时附有完整的程序以及结果仿真图。讲解全面，帮助很大。(This document describes in detail the doppler frequency shift and the multipath effect on the signal transmission.Contains the principle analysis and derivation.At the same time with complete program as well as the results of the simulation diagram.Interpretation of the overall, a great help.)

1. 按照式计算相似性矩阵 2. 排除自身的相似度 3. 按照式计算归一化矩阵 4. 按照式计算归一化拉普拉斯图矩阵L 5. 计算L的特征向量，将前个特征值最大的向量按列放置成一个矩阵，即依次为前个特征值最大的特征向量 6. 归一化X形成矩阵Y 7. 对矩阵Y按每行为一个数据点，进行k-means聚类，第行所属的类就是原来所属的类。(1. similarity matrix based on formula computation 2. rule out your own similarity. 3. normalized matrix based on formula computation 4. normalized formula Laplasse matrix L according to formula. 5. Calculate the eigenvectors of L. Place the vectors with the largest eigenvalues in columns into a matrix, that is, the eigenvectors with the largest eigenvalues in turn. 6. normalized X formation matrix Y 7. K-means clustering is applied to matrix Y according to one data point per behavior. The first row belongs to the original class.)

自己写的 归一化函数 平台 matlab(Write your own platform for matlab normalized function)

matlab通信仿真与应用(详细),是一套比较好的关于通信仿真书籍 (matlab simulation and application of communication (in detail), is a relatively good simulation of books on communication)

说明：  hopfield神经网络实现：（1）两个三维的稳定点，（2）从大小为12*10的黑白图像识别数字(hopfield neural networks: (1) the stability of two dimensional points, (2) from the size of 12* 10 black and white digital image recognition)

Maple 中文实践教程（基础篇）(maple course of study)

自己编写的一线性差波束MATLAB程序，波束综合程序(pattern synthesis program by myself)