D2.1 Performance Assessment of Hybrid Data Fusion and Tracking Algorithms

Sand, Stephan and Mensing, Christian and Laaraiedh, Mohamed and Uguen, Bernard and Denis, Benoît and García, Mariano and Casajús, Javier and Pedersen, Troels and Yin, Xuefeng and Steinboeck, Gerhard and Fleury, Bernard H. and Mayrargue, Sylvie and Slock, Dirk (2008) D2.1 Performance Assessment of Hybrid Data Fusion and Tracking Algorithms. Project Report. EU-FP7 ICT- 217033 WHERE Project. 89 S.

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Official URL: http://www.kn-s.dlr.de/where/documents/Deliverable21.pdf

Abstract

This deliverable presents a first performance evaluation of hybrid data fusion and tracking algorithms. The focus is on small scale indoor scenarios with ultra wideband (UWB) complementing cellular communication systems, mid scale indoor scenario with WIFI aiding cellular communication systems, and large scale outdoor scenario with global navigation satellite systems (GNSSs) aided by cellular communication systems. For the small scale indoor scenario with UWB, the accuracy will vary in time as a random process distributed over 3 orders of magnitude, from 100m in the worst situation down to 0.1m in the most favourable one. In the mid scale scenario, time difference of arrival (TDOA) measurements from a cellular network can give wide-area coverage with limited accuracy, whereas the received signal strength measurements of WIFI hotspots give more accurate results if coverage is available. Finally, for large scale outdoor scenarios, cellular TDOA measurements can support GNSS especially in critical scenarios even if the overall accuracy of stand-alone cellular positioning is lower than for GNSS positioning under optimum conditions.

Item URL in elib:

https://elib.dlr.de/59600/

Document Type:

Monograph (Project Report)

Title:

D2.1 Performance Assessment of Hybrid Data Fusion and Tracking Algorithms

Authors:

Authors	Institution or Email of Authors	Author's ORCID iD	ORCID Put Code
Sand, Stephan	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Mensing, Christian	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Laaraiedh, Mohamed	Université de Rennes 1	UNSPECIFIED	UNSPECIFIED
Uguen, Bernard	Université de Rennes 1	UNSPECIFIED	UNSPECIFIED
Denis, Benoît	CEA – Leti Minatec	UNSPECIFIED	UNSPECIFIED
García, Mariano	Universidad Politecnica de Madrid	UNSPECIFIED	UNSPECIFIED
Casajús, Javier	Universidad Politecnica de Madrid	UNSPECIFIED	UNSPECIFIED
Pedersen, Troels	Aalborg University	UNSPECIFIED	UNSPECIFIED
Yin, Xuefeng	Aalborg University	UNSPECIFIED	UNSPECIFIED
Steinboeck, Gerhard	Aalborg University	UNSPECIFIED	UNSPECIFIED
Fleury, Bernard H.	Aalborg University	UNSPECIFIED	UNSPECIFIED
Mayrargue, Sylvie	CEA – Leti Minatec	UNSPECIFIED	UNSPECIFIED
Slock, Dirk	Eurecom Institute	UNSPECIFIED	UNSPECIFIED

Date:

31 December 2008

Open Access:

Number of Pages:

Editors:

Editors	Email	Editor's ORCID iD	ORCID Put Code
Sand, Stephan	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED

Status:

Published

Keywords:

Positioning, hybrid data fusion, tracking, UWB, WIFI, cellular communication systems, GNSS, TDOA, TOA, RSS

Institution:

EU-FP7 ICT- 217033 WHERE Project

Department:

WP2 – Hybrid and Cooperative Positioning

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

Deposited By:

Sand, Dr Stephan

Deposited On:

29 Sep 2009 07:42

Last Modified:

29 Sep 2009 07:42

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