Results 21 to 30 of about 2,261,545 (240)
An Attitude Navigation System Based on the GPS [PDF]
Engineering and Technology Journal, 2010 In this paper, the use of multi-GPS receiver to estimate the parameters ofattitude (orientation) of a platform is developed. The GPS receiver has twomeasurements; pseudorange and carrier phase.
Saad A-R. Makki, Mushtaq Talib Abd
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An Efficient BDS-3 Long-Range Undifferenced Network RTK Positioning Algorithm
Remote Sensing, 2023 In 2020, the BeiDou-3 global navigation satellite system (BDS-3) was officially completed and put into service. Currently, network real-time kinematic (RTK) technology is considered the main means through which to improve the positioning accuracy of the ...
Huizhong Zhu +3 more
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A Simulation Study on Triple Frequency Ambiguity Resolution for Reference Stations Using Different Strategy Regarding Elevation angles [PDF]
E3S Web of Conferences, 2019 This paper proposes an ambiguity resolution method using triple frequency for reference stations. Using the reference coordinate information, geometry based ambiguity resolution performance is analysed. Although orbit errors and tropospheric model errors
Yu Sun-Kyoung +3 more
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Remote Sensing, 2021 The single-receiver integer ambiguity resolution-enabled variant of precise point positioning (PPP), namely PPP-RTK, has proven to be crucial in reducing the long convergence time of PPP solutions through the recovery of the integerness of the user ...
Dimitrios Psychas +2 more
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Geo-spatial Information Science, 2021 Precise point positioning with ambiguity resolution (PPP-AR) is a powerful tool for geodetic and time-constrained applications that require high precision.
Omer Faruk Atiz +4 more
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Penalized GNSS Ambiguity Resolution [PDF]
, 2004 Global Navigation Satellite System (GNSS) carrier phase ambiguity resolution is the process of resolving the carrier phase ambiguities as integers. It is the key to fast and high precision GNSS positioning and it applies to a great variety of GNSS models
Peter Teunissen (20002758)
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Constrained MLAMBDA Method for Multi-GNSS Structural Health Monitoring
Sensors, 2019 Deformation monitoring of engineering structures using the advanced Global Navigation Satellite System (GNSS) has attracted research interest due to its high-precision, constant availability and global coverage. However, GNSS application requires precise
Haiyang Li +4 more
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Precise Point Positioning with integer ambiguity resolution
, 2023 The aim of this diploma thesis is to compare the accuracy and time of convegence of the Precise Point Positioning (PPP) method and PPP with an integer ambiguity resolution and to asses the applicability of the PPP method in estimating earthquake ...
Orviská, Terézia
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Navigation, 2023 Carrier phase signals are considered among the key observations in global navigation satellite systems (GNSSs) and several other high-precision interferometric measurement systems.
A. Khodabandeh, P.J.G. Teunissen
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Remote Sensing, 2021 Precise point positioning with ambiguity resolution (PPP-AR) based on multiple global navigation satellite system (multi-GNSS) constellations is an important high-precision positioning tool.
Songfeng Yang +3 more
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