Precise Point Positioning with Fast Ambiguity Resolution - Prerequisites, Algorithms and Performance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F13%3A00217702" target="_blank" >RIV/68407700:21110/13:00217702 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Precise Point Positioning with Fast Ambiguity Resolution - Prerequisites, Algorithms and Performance

Popis výsledku v původním jazyce

The PPPAR technique is providing higher positioning accuracy than standard PPP because resolving the ambiguities decreases the degree of freedom in the client solution. Similar to baseline processing with ambiguity resolution it is primarily the east-west component of the solution that is improved by ambiguity resolution. 1-cm level horizontal positioning of fully kinematic clients is possible with PPPAR. This level of accuracy is needed for the most demanding applications in precision farming, deformation monitoring, GNSS seismology, and surveying. Many groups have been pursuing PPPAR (often also called PPP RTK) for years - (Wübbena et al., 2005), (Ge et al., 2007), (Geng et al., 2009), (Collins et al., 2008), (Laurichesse et al., 2009), to name justa few. At GPS Solutions we have developed two improvements of the original PPPAR method that we presented first at the ION conference in Savannah, GA in 2008 - see (Mervart et al., 2008). The first improvement is aimed to handle the fast

Název v anglickém jazyce

Precise Point Positioning with Fast Ambiguity Resolution - Prerequisites, Algorithms and Performance

Popis výsledku anglicky

The PPPAR technique is providing higher positioning accuracy than standard PPP because resolving the ambiguities decreases the degree of freedom in the client solution. Similar to baseline processing with ambiguity resolution it is primarily the east-west component of the solution that is improved by ambiguity resolution. 1-cm level horizontal positioning of fully kinematic clients is possible with PPPAR. This level of accuracy is needed for the most demanding applications in precision farming, deformation monitoring, GNSS seismology, and surveying. Many groups have been pursuing PPPAR (often also called PPP RTK) for years - (Wübbena et al., 2005), (Ge et al., 2007), (Geng et al., 2009), (Collins et al., 2008), (Laurichesse et al., 2009), to name justa few. At GPS Solutions we have developed two improvements of the original PPPAR method that we presented first at the ION conference in Savannah, GA in 2008 - see (Mervart et al., 2008). The first improvement is aimed to handle the fast

Druh

D - Stať ve sborníku

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

26th International Technical Meeting of the Satellite Division of the Institute of Navigation

ISBN

978-1-62993-578-2

ISSN

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e-ISSN

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Počet stran výsledku

10

Strana od-do

1176-1185

Název nakladatele

Institute of Navigation

Místo vydání

Washington

Místo konání akce

Nashville

Datum konání akce

16. 9. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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