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Improved Particle Filtering by Exploring Nomadic Movements

Zhang, Siwei and Raulefs, Ronald (2012) Improved Particle Filtering by Exploring Nomadic Movements. IEEE Xplore. ISCCSP 2012, 02.-04. Mai 2012, Rom, Italien.

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Official URL: http://www.comlab.uniroma3.it/isccsp2012/papers.html

Abstract

Network operators have a keen interest on knowledge about the coverage of their network in indoor environments. Mobile users use the mobile network indoors about 80% of their time compared to outdoor. To identify coverage gaps it requires precise knowledge about the environment itself and the whereabout of the mobile terminal. This knowledge is lacking for two reasons. First the network driven time-based location solutions of the user is rather inaccurate for reasons like multipath propagation or inaccurate synchronization. Furthermore, the indoor environment itself remains normally unknown for the network operators. However, the high density of users in indoor environments invites to explicitly use the potential peer-to-peer links between mobile terminals themselves. This would allow to position the mobile terminals relatively to each other. Positioning by using the peer-to-peer link is called cooperative positioning. This paper investigates the behavior of a distributed particle filter using nomadic movement behavior of the tracking objects.

Item URL in elib:https://elib.dlr.de/96111/
Document Type:Conference or Workshop Item (Speech)
Title:Improved Particle Filtering by Exploring Nomadic Movements
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Zhang, Siweisiwei.zhang (at) dlr.deUNSPECIFIED
Raulefs, Ronaldronald.raulefs (at) dlr.deUNSPECIFIED
Date:4 May 2012
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:5th
Publisher:IEEE Xplore
Series Name:5th INTERNATIONAL SYMPOSIUM ON COMMUNICATIONS, CONTROL, AND SIGNAL PROCESSING
Status:Published
Keywords:Particle Filtering, Nomadic Movements, Positioning
Event Title:ISCCSP 2012
Event Location:Rom, Italien
Event Type:international Conference
Event Dates:02.-04. Mai 2012
Organizer:IEEE
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W KN - Kommunikation/Navigation
DLR - Research area:Space
DLR - Program:W KN - Kommunikation/Navigation
DLR - Research theme (Project):W - Vorhaben GNSS2/Neue Dienste und Produkte (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Communications Systems
Institute of Communication and Navigation
Deposited By: Zhang, Siwei
Deposited On:29 Apr 2015 11:25
Last Modified:02 Jun 2017 15:26

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