Aiming at the application of passive trackinn based on sensor array, a new passive trackinn usinn sensor array based on particle filter was proposed. Firstly, the“fake points" could be almost entirely and exactly deleted with the aids of the sensor array at the expense of an additional sensor. Secondly, considered the fact that the measurements notten from each array were independent in passive trackinn system, a novel sequential particle filter usinn sensor array with improved distribution was proposed. At last, in a simulation study we compared this approach a坛orithm with traditional trackinn methods. The simulation re-sups show that the proposed method can nreatly improve the state estimation precision of sensor array passive trackinn system.
标签： trackinn passive application Aiming
上传时间： 2015-12-31
上传用户：trepb001
In this article, we present an overview of methods for sequential simulation from posterior distributions. These methods are of particular interest in Bayesian filtering for discrete time dynamic models that are typically nonlinear and non-Gaussian. A general importance sampling framework is developed that unifies many of the methods which have been proposed over the last few decades in several different scientific disciplines. Novel extensions to the existing methods are also proposed.We showin particular how to incorporate local linearisation methods similar to those which have previously been employed in the deterministic filtering literature these lead to very effective importance distributions. Furthermore we describe a method which uses Rao-Blackwellisation in order to take advantage of the analytic structure present in some important classes of state-space models. In a final section we develop algorithms for prediction, smoothing and evaluation of the likelihood in dynamic models.
标签： sequential simulation posterior overview
上传时间： 2015-12-31
上传用户：225588
1 安装：首先安装MPLAB IDE V7.42的程序，然后再安装C的组件PICC8.05-PL.安装过程中全部确认选择，完毕后重启计算机。 2 激活：(PICC8.05-PL) 运行“开始”菜单下的“HI-TECH SOFTWARE”中的 激活（Complier Activation）程序， 再同时启动算号器程序（HtkeyGen.exe）,将last Name前的勾去掉，填入公司名称，算出相应内 容填入激活程序相应栏目，OK即可完成激活。 3 设置： 3.1 将MPLAB 7.42启动后，在文件栏中打开C的桌面项目文件，在Project栏目中 检查 select language Toolsuite...中的选项，所有路径须指向安装路径如C:\HT-PIC\BIN\PICC.EXE； 3.2 在Project栏目中检查 setlanguage Tool Locations中的HI-TECH ToolsuiteXDGR 相关选项，executables中各程序应指向picc.exe Default Search Paths & Directories中 的相关路径应为安装目录如C:\HT-PIC\include 和C:\HT-PIC\lib； 3.3 设置programmer中的select programmer选项为"MPLAB IED 2"（经验：如果不打开编译器，此选项无法选中）。 3.4 设置单片机型号，在Congfigure中的Select Device选择准确的芯片型号；
上传时间： 2016-01-01
上传用户：Ants
You imagine? Right, there s more than one possibility, this time I ll give you tree. One for your private data, one for the common data in order to receive data from other applications like Excel, WinWord etc. and at last, I ll give you a handy-dandy class you can derive ANY MFC object from, to make it a drop target
标签： possibility imagine Right there
上传时间： 2013-12-21
上传用户：jichenxi0730
Data mining (DM) is the extraction of hidden predictive information from large databases (DBs). With the automatic discovery of knowledge implicit within DBs, DM uses sophisticated statistical analysis and modeling techniques to uncover patterns and relationships hidden in organizational DBs. Over the last 40 years, the tools and techniques to process structured information have continued to evolve from DBs to data warehousing (DW) to DM. DW applications have become business-critical. DM can extract even more value out of these huge repositories of information.
标签： information extraction predictive databases
上传时间： 2016-03-19
上传用户：啊飒飒大师的
This paper provides incumbent wireless Internet service providers (WISPs), new WISPs and demanding new markets (such as government and education) with a technical analysis of alternatives for implementing last-mile wireless broadband services.
标签： WISPs incumbent demanding providers
上传时间： 2014-01-05
上传用户：二驱蚊器
pav 反病毒源码 /*************************************************************************** * * * File: ANTI-VIRUS * * Function: This program demostrating file anti-virus managment * * * * Author: Long Yun Liang * * First edit: 1995,3,10 * * last edit: 1996,11,5 All Rights Reserved * * * * * ***************************************************************************/
上传时间： 2014-01-14
上传用户：hullow
Waterfilling algorithm (from [Palomar and Fonollosa, Trans-SP2004]) to compute: pi = (mu*ai - bi)^+ sum(pi) = Pt By Daniel Perez Palomar (last revision: May 10, 2004).
标签： Waterfilling Fonollosa algorithm Trans-SP
上传时间： 2014-01-10
上传用户：liansi
This function obtains a unitary matrix Q such that: d=diag(Q *diag(lmd)*Q). In other words, it gives a way to generate a matrix with given eigenvalues and diagonal elements. By Daniel Perez Palomar (last revision: May 10, 2004). Feel free to distribute this file as it is (without including any modifications).
标签： diag function obtains unitary
上传时间： 2013-12-19
上传用户：dsgkjgkjg
北京大学ACM比赛题目 Consider an infinite full binary search tree (see the figure below), the numbers in the nodes are 1, 2, 3, .... In a subtree whose root node is X, we can get the minimum number in this subtree by repeating going down the left node until the last level, and we can also find the maximum number by going down the right node. Now you are given some queries as "What are the minimum and maximum numbers in the subtree whose root node is X?" Please try to find answers for there queries.
标签： the Consider infinite numbers
上传时间： 2013-12-16
上传用户：日光微澜
