Mensing, Christian and Plass, Simon and Dammann, Armin (2007) Synchronization Algorithms for Positioning with OFDM Communications Signals. In: Proceedings of WPNC 2007. Workshop on Positioning, Navigation and Communication (WPNC), 2007-22-03, Hannover, Germany.
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Abstract
This paper covers positioning techniques for cellular networks using orthogonal frequency division multiplexing (OFDM) communications signals. These methods are based on symbol-timing synchronization algorithms to find the starting point for the underlying OFDM symbols of the incident signals. Commonly used approaches are, e.g., the Schmidl-Cox algorithm and the Minn algorithm. These algorithms are investigated w.r.t. their positioning capabilities. Furthermore, they are extended to improve the performance in multipath environments and to achieve a sufficient accuracy with weak signals from neighboring out-of-cell base stations.
Item URL in elib: | https://elib.dlr.de/46680/ | ||||||||||||||||
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Document Type: | Conference or Workshop Item (Speech, Paper) | ||||||||||||||||
Title: | Synchronization Algorithms for Positioning with OFDM Communications Signals | ||||||||||||||||
Authors: |
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Date: | March 2007 | ||||||||||||||||
Journal or Publication Title: | Proceedings of WPNC 2007 | ||||||||||||||||
Refereed publication: | Yes | ||||||||||||||||
Open Access: | No | ||||||||||||||||
Gold Open Access: | No | ||||||||||||||||
In SCOPUS: | No | ||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||
Status: | Published | ||||||||||||||||
Keywords: | Communications, Multipath, Ofdm, Positioning, Synchronization | ||||||||||||||||
Event Title: | Workshop on Positioning, Navigation and Communication (WPNC) | ||||||||||||||||
Event Location: | Hannover, Germany | ||||||||||||||||
Event Type: | international Conference | ||||||||||||||||
Event Dates: | 2007-22-03 | ||||||||||||||||
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: | Mensing, Christian | ||||||||||||||||
Deposited On: | 19 Apr 2007 | ||||||||||||||||
Last Modified: | 15 Jan 2010 00:07 |
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