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AR-model

  • 功率谱估计的应用范围很广

    功率谱估计的应用范围很广,在各学科和应用领域中受到了极大的重视。在《现代信号处理》课程中讲述了经典谱估计和现代谱估计这两大类谱估计方法;经典谱估计是基于傅立叶变换的,虽然具有运算效率高的优点,但是频谱分辨率低同时旁瓣泄漏严重,对长序列有着良好的估计。为了克服经典谱估计的缺点,人们开展了对现代谱估计方法的研究。现代谱估计是以随机过程的参数模型为基础的,有最大似然估计法、最大熵法、AR模型法、预测滤波器法。现代谱估计对短序列的估计精度高,同经典谱估计互为补充。在认真学习了现 代谱估计方法后,我选择了现代谱估计中的AR模型法的仿真作为题目。下面给出AR模型的相关理论和仿真实现。

    标签: 功率谱估计

    上传时间: 2013-12-25

    上传用户:yepeng139

  • This toolbox distributes processes over matlab workers available over the intranet/internet (SPMD or

    This toolbox distributes processes over matlab workers available over the intranet/internet (SPMD or MPMD parallel model). It is very useful for corsely granular parallelization problems and in the precesence of a distributed and heterogeneus computer enviroment. No need for configuration files ! Cross platforms, cross OS and cross MATLAB versions. Workers can be added to the parallel computation even if it has started. No need of a common file system, all comms are using tcpip connections

    标签: over distributes available processes

    上传时间: 2014-01-03

    上传用户:希酱大魔王

  • Microsoft® Windows® 2000的驱动程序开发包(DDK)文档总览给您详尽的信息

    Microsoft® Windows® 2000的驱动程序开发包(DDK)文档总览给您详尽的信息,这些信息对编写Windows2000平台任何类型的驱动程序都是必须的。本文档也描述了Windows Driver Model(WDM)驱动程序,这些驱动程序在Windows2000和Microsoft® Windows® 98平台之间是源码级兼容的

    标签: Microsoft reg Windows 2000

    上传时间: 2013-12-20

    上传用户:moerwang

  • The Small C compiler translates a subset of the C language into assembly language. It runs under P

    The Small C compiler translates a subset of the C language into assembly language. It runs under PC/MS-DOS 2.1 and later. Small C is compatible with the Microsoft and Small Mac assemblers. Small C takes full advantage of the ability of these assemblers to generate relocatable object code, to maintain libraries of relocatable modules, and to link separately compiled program modules. It supports a small memory model with one code and one data/stack segment.

    标签: language translates compiler assembly

    上传时间: 2015-04-08

    上传用户:Avoid98

  • Description: FASBIR(Filtered Attribute Subspace based Bagging with Injected Randomness) is a variant

    Description: FASBIR(Filtered Attribute Subspace based Bagging with Injected Randomness) is a variant of Bagging algorithm, whose purpose is to improve accuracy of local learners, such as kNN, through multi-model perturbing ensemble. Reference: Z.-H. Zhou and Y. Yu. Ensembling local learners through multimodal perturbation. IEEE Transactions on Systems, Man, and Cybernetics - Part B: Cybernetics, 2005, vol.35, no.4, pp.725-735.

    标签: Description Randomness Attribute Filtered

    上传时间: 2015-04-10

    上传用户:ynzfm

  • 现代谱估计用莱文森-德宾(Levinson-Durbin)算法求解尤利-沃克(Yule-Walker)方程。 形参说明: r:双精度实型一维数组

    现代谱估计用莱文森-德宾(Levinson-Durbin)算法求解尤利-沃克(Yule-Walker)方程。 形参说明: r:双精度实型一维数组,存放Yule-Walker方程的元素r(0),r(1),...r(p)。 p:AR模型阶数。 a:AR模型系数a(0),a(1),...a(p)。 v:预测误差功率

    标签: Levinson-Durbin Yule-Walker 谱估计 算法

    上传时间: 2014-01-26

    上传用户:ippler8

  • c++写的实现数学排队论的算法程序

    c++写的实现数学排队论的算法程序,上研究生同志们用得上,不过我也是找了个model来稿的,算法很难,喜欢编程的大虾们都应该对算法感兴趣把

    标签: 算法 程序

    上传时间: 2015-04-22

    上传用户:zsjinju

  • Libsvm is a simple, easy-to-use, and efficient software for SVM classification and regression. It c

    Libsvm is a simple, easy-to-use, and efficient software for SVM classification and regression. It can solve C-SVM classification, nu-SVM classification, one-class-SVM, epsilon-SVM regression, and nu-SVM regression. It also provides an automatic model selection tool for C-SVM classification. This document explains the use of libsvm.

    标签: classification easy-to-use regression and

    上传时间: 2013-12-22

    上传用户:二驱蚊器

  • 在线签名鉴定

    在线签名鉴定,内含AR实现算法和DTW算法源程序,并拥有应用实例

    标签:

    上传时间: 2013-12-24

    上传用户:风之骄子

  • 一个用MVC模式写出来的贪食蛇小游戏

    一个用MVC模式写出来的贪食蛇小游戏,将Model.View.Control分开,可作为学习MVC的入门。

    标签: MVC 模式 小游戏

    上传时间: 2013-11-30

    上传用户:leixinzhuo