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On the Benefit of Location and Channel State Information for Synchronization in 3GPP-LTE

Dammann, Armin and Mensing, Christian and Sand, Stephan (2010) On the Benefit of Location and Channel State Information for Synchronization in 3GPP-LTE. In: Proceedings of European Wireless 2010. European Wireless 2010, 2010-04-12 - 2010-04-15, Lucca, Italy.

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Interference is a performance limiting factor for both reliable data estimation and synchronization, especially at the cell edge of wireless communications systems targeting a frequency reuse factor of one. In this paper we address time synchronization algorithms applicable to the beyond 3G standard 3GPP-LTE. To get rid of the interference problem, multi-link synchronization methods are proposed, which exploit information about the mobile station position and the channel state. Simulations, investigating the time synchronization performance for the S-SCH of an 3GPP-LTE downlink FDD frame, show that the combination of both location and channel state information provide remarkable timing performance gains at the cell border compared to single-link synchronization.

Item URL in elib:https://elib.dlr.de/62720/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:On the Benefit of Location and Channel State Information for Synchronization in 3GPP-LTE
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Dammann, ArminUNSPECIFIEDhttps://orcid.org/0000-0002-7112-1833UNSPECIFIED
Sand, StephanUNSPECIFIEDhttps://orcid.org/0000-0001-9502-5654UNSPECIFIED
Date:12 April 2010
Journal or Publication Title:Proceedings of European Wireless 2010
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:Synchronization, OFDM, Location Information, Channel State Information, 3GPP-LTE
Event Title:European Wireless 2010
Event Location:Lucca, Italy
Event Type:international Conference
Event Start Date:12 April 2010
Event End Date:15 April 2010
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: Dammann, Dr.-Ing. Armin
Deposited On:08 Jun 2010 11:32
Last Modified:24 Apr 2024 19:27

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