Duffet-Smith, Peter and Pratt, Anthony R. and Jost, Thomas and Kranz, Matthias (2008) Positioning with Punctured GPS. In: The Navigation Conference (NAV '08). The Navigation Conference (NAV '08), 2008-10-27 - 2008-10-30, London, UK.
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We examine reasons for interrupting the data stream from a GPS receiver integrated into a mobile phone, and the effects such interruptions have on the pseudorange and pseudorange rate determined by the receiver in tracking mode. We present measurements of the multi-path environment inside a small office at the Cavendish Laboratory, UK, and in the much-larger entrance hall of the German Space Operations Centre near Munich, Germany, and find that interruptions of several tens of seconds can be tolerated without serious impact on the positioning performance. This conclusion, if supported by measurements made in other environments typical of mobile-phone use, bodes well for the integration of GNSS receivers within mobile phones suitable for the mass market.
|Document Type:||Conference or Workshop Item (Paper)|
|Title:||Positioning with Punctured GPS|
|Journal or Publication Title:||The Navigation Conference (NAV '08)|
|In ISI Web of Science:||No|
|Keywords:||GPS, mobile communicaton, Pseudorange|
|Event Title:||The Navigation Conference (NAV '08)|
|Event Location:||London, UK|
|Event Type:||international Conference|
|Event Dates:||2008-10-27 - 2008-10-30|
|Organizer:||Royal Institute of Navigation|
|HGF - Research field:||Aeronautics, Space and Transport (old)|
|HGF - Program:||Space (old)|
|HGF - Program Themes:||W - no assignement|
|DLR - Research area:||Space|
|DLR - Program:||W - no assignement|
|DLR - Research theme (Project):||W -- no assignement (old)|
|Institutes and Institutions:||Institute of Communication and Navigation > Communications Systems|
|Deposited By:||Thomas Jost|
|Deposited On:||10 Nov 2008|
|Last Modified:||26 Sep 2012 09:56|
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