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EVOLUTION AND PERSPECTIVES OF 5G CELLULAR LOCALIZATION

Raulefs, Ronald and Peral, Jose' (2017) EVOLUTION AND PERSPECTIVES OF 5G CELLULAR LOCALIZATION. PIMRC 2017.

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Official URL: http://pimrc2017.ieee-pimrc.org/program/tutorials-2/

Abstract

In recent years we have seen an explosion of location based services. These services mostly rely on an accuracy performance that was “envisioned” two decades ago when the FCC demanded from the network operators such a performance to determine the whereabouts of 911 callers. Neither dedicated position systems, such as GPS, nor the cellular systems could deliver the potential performance in indoor or urban canyons, and therefore, led to an evolution of existing networks (GSM – UMTS – LTE) to provide network based localization. Further, in communication networks geo-location information is identified as a useful input that e.g. represents past and current channel state information and conditions (short- and long-term statistics) and network constellations. Current information jointly with mobility information leads to short-term predictions that have an impact on the different communication layers such as PHY, MAC or network management. Challenging applications of today and in the future demand a much more precise accuracy in the cm-range. We will survey the cellular network evolution of localization and outline potential lessons to be learned for future cellular generations, as well as a timely status of cellular localization within the 5G standard.

Item URL in elib:https://elib.dlr.de/118752/
Document Type:Conference or Workshop Item (UNSPECIFIED)
Title:EVOLUTION AND PERSPECTIVES OF 5G CELLULAR LOCALIZATION
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Raulefs, RonaldRonald.Raulefs (at) dlr.dehttps://orcid.org/0000-0002-3409-6640
Peral, Jose'Universitad Autonoma de BarcelonaUNSPECIFIED
Date:10 October 2017
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:5G, positioning, cellular localization
Event Title:PIMRC 2017
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Communication and Navigation
DLR - Research area:Raumfahrt
DLR - Program:R KN - Kommunikation und Navigation
DLR - Research theme (Project):R - Vorhaben GNSS2/Neue Dienste und Produkte
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of Communication and Navigation > Communications Systems
Deposited By: Raulefs, Dr.-Ing. Ronald
Deposited On:08 Feb 2018 15:00
Last Modified:09 Feb 2018 17:38

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