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随机信号功率谱分析
- 理解随机信号功率谱分析原理和方法。 (1) 生成信号,被淹没在在噪声中; (2) 试用周期图法估计信号的功率谱; (3) 选用不同窗,使用修正周期图法估计信号的功率谱; (4) 对一段语音信号,使用LD算法估计其功率谱; (5) 详细列出功率谱估计的步骤和原理。 -understanding of random signal power spectrum analysis principles and methods. (1) generate signals
pm_estimate
- 利用周期图法对序列的功率谱进行估计。数据窗采用汉明窗。假设在白噪声中分辨这三个不同频率的正弦信号,其相位是均匀分布在2PI的独立随机变量,而 是一个单位白噪声.生成50个长度为N=512的 的样本序列集合。 -use map cycle sequencing method of the power spectrum estimation. Data window using Hamming window. Assume that the white noise to differentiat
paixubijiao
- 1. 内部排序演示 问题描述 设计一个测试程序比较几种排序算法的关键字比较次数和移动次数以取得直观感受。 基本要求 (1)对起(冒)泡排序、直接插入排序、简单选择排序、快速排序、希尔排序、堆排序算法进行比较; (2)待排序的元素的关键字为整数。其中的数据要用伪随机产生程序产生(如10000个),至少用5组不同的输入数据做比较,再使用各种算法对其进行排序,记录其排序时间,再汇总比较; (3)演示程序以人机对话的形式进行。每次测试完毕显示各种比较指标值的列表,用
AntCluster.rar
- 蚁群算法,可生成随机生成的图像和聚类图像。,Ant colony algorithm
suijitu.rar
- 在matlab中,生成复杂网络的随机图的两种策略,In matlab, the generation of random graph complex network of two strategies
complexnetwork
- 复杂网络中有一些常见的基本模型,如随机图,WS小世界网络,NW小世界网络及BA无标度网络等,本程序从这些网络的产生机理,生成了这些复杂网络模型,并且分析了其基本性质如平均路径长度,聚类系数及度分布等。-Complex networks have some common basic model, such as random graph, WS small-world networks, NW small-world networks and scale-free BA network, the
prim
- 自己编的,在VB中实现普里姆最小生成树算法的代码,有图的,边的权值是随机生成的,5个节点,点“generate tree”,就会显示出最小树。-Own, and in VB in the minimum spanning tree algorithm prim implementation code, there is graph, edge weights are randomly generated, five nodes, point " generate tree" ,
migong
- 随机生成一个有外墙的迷宫,找出迷宫通路并在迷宫图中显示出,给出具体路径-Randomly generated with the external walls of a maze of pathways in the maze of the maze to find the figure shows that given a specific path
GraphMakeUndirected
- 里面有两个程序一个可以方便改变网络节点连接方向的程序,非常好用,另一个可以生成随机图,对研究网络的性能很有帮助-There are two programs that can easily change the direction of the program to connect network nodes, very easy to use, one can generate random maps, useful for the study of network performance
networks1
- 随机网络学习笔记,中间有基本的随机图,规则图,以及其他图的生成代码-Random network learning notes, and there is a basic random figure, rules figure, and other graph generating code
networks2
- 随机网络学习笔记,中间有基本的随机图,规则图,以及其他图的生成代码-Random network learning notes, and there is a basic random figure, rules figure, and other graph generating code
networks3
- 随机网络学习笔记,中间有基本的随机图,规则图,以及其他图的生成代码-Random network learning notes, and there is a basic random figure, rules figure, and other graph generating code
networks4
- 随机网络学习笔记,中间有基本的随机图,规则图,以及其他图的生成代码-Random network learning notes, and there is a basic random figure, rules figure, and other graph generating code
suijitu
- 本算法能够按照两种策略生成并绘制随机图,但是对于生成的随机图的属性分析不够完善,从代码中能够看出作者并没有完成本算法关于“平均路径长度”、“聚类系数”和“平均度”三个属性的求解。-The algorithm is able to follow two strategies to generate and draw random graph, but for the properties generated random graph analysis is not perfect, it can
randomgraph
- 采用四种策略实现生成随机图过程,且很好展示了随机图的生成机理,对于初学者帮助很大。-Using four strategies to achieve the process of generating a random graph, and shows a good mechanism to generate random graph, very helpful for beginners.
complex-network
- 采用随机图生成无标度网络的算法,返回值是无标度网络的的连接矩阵和度分布,比较实用。把代码拷贝到matlab环境下就可以用。-Using an algorithm to generate random graph scale-free networks, the return value is the connection matrix and the degree of scale-free networks of distribution, more practical.
随机散斑生成
- 高斯随机散斑生成程序,MATLAB源码,模拟高斯散斑图
chaosPhi
- 由逻辑图生成的混沌矩阵,可用于压缩感知的采样矩阵(Can be used to compress the sampling matrix of perception)
suijitu1
- 复杂网络随机图生成,并生成邻接矩阵。运用MATLAB实现。(The random graph of complex network is generated and the adjacency matrix is generated.)
RandomGraphCreation
- 用于计算ER随机图,可随机生成一定节点数量的无向连通图。(Randomly generate undirected graph)