A Method to Determine Secondary Codes and Carrier Phases of Short Snapshot Signals
X Liu, P Closas, A Gusi-Amigó… - … : Journal of the Institute …, 2022 - navi.ion.org
Abstract Recently, the Snapshot Real-Time Kinematic (SRTK) technique was demonstrated,
which aims at achieving high accuracy navigation solutions with a very short signal …
which aims at achieving high accuracy navigation solutions with a very short signal …
RTK feasibility analysis for GNSS snapshot positioning
With snapshot positioning becoming popular for various applications, the present
contribution focuses on the feasibility of achieving Real Time Kinematics (RTK) positioning …
contribution focuses on the feasibility of achieving Real Time Kinematics (RTK) positioning …
[PDF][PDF] Feasibility of Snapshot GNSS Carrier Phase Amendment Based on LAMBDA Ratio Tests
X Liu, A Rovira Garcia, J Sanz Subirana… - NAVITEC 2022-10th …, 2022 - researchgate.net
In recent years, snapshot positioning has become a popular topic in Global Navigation
Satellite System (GNSS) community [1]. While this technique perfectly fits the requirements …
Satellite System (GNSS) community [1]. While this technique perfectly fits the requirements …
Contributions to high accuracy snapshot GNSS positioning
X Liu - 2022 - upcommons.upc.edu
(English) Snapshot positioning is the technique to determine the position of a Global
Navigation Satellite System (GNSS) receiver using only a very brief interval of the received …
Navigation Satellite System (GNSS) receiver using only a very brief interval of the received …
An ambiguity-free smoothing algorithm for multipath mitigation in INS/RTK tightly-coupled integration
W Li, X Cui, Y Wei, M Lu - Proceedings of the 32nd International Technical …, 2019 - ion.org
In order to obtain high-precision positioning results in GNSS-challenged environments, Real-
time kinematic (RTK) techniques are widely applied because they use double-differenced …
time kinematic (RTK) techniques are widely applied because they use double-differenced …
Ambiguity Resolution Based on Recursive Least-Squares Kalman Filtering Using Multi-Epoch Carrier Phase Data
H Sun, DA Grejner-Brzezinska - Proceedings of the 2008 National Technical …, 2008 - ion.org
In GPS kinematic positioning, the pseudorange and carrier phase measurements are often
used together to calculate the carrier phase integer ambiguity. The pseudorange information …
used together to calculate the carrier phase integer ambiguity. The pseudorange information …
Single epoch kinematic GPS positioning technique in short baseline
SG Lin, DB Tzeng - Journal of surveying engineering, 2006 - ascelibrary.org
Resolving for integer phase ambiguities is an important issue of satellite surveying. In
general ambiguity resolution techniques, observations made at tens of continuous epochs …
general ambiguity resolution techniques, observations made at tens of continuous epochs …
Undifferenced ambiguity resolution applied to RTK
S Carcanague, O Julien, W Vigneau… - Proceedings of the 24th …, 2011 - ion.org
The Phase Lock Loops of a GNSS receiver can provide very precise carrier phase
measurements that can potentially be used for positioning. However these measurements …
measurements that can potentially be used for positioning. However these measurements …
TCAR and MCAR options with Galileo and GPS
W Werner, J Winkel - Proceedings of the 16th International Technical …, 2003 - ion.org
The big number of available Galileo and GPS-IIF signals and frequencies available at the
end of this decade makes the use of three-carrier ambiguity resolution (TCAR) or multiple …
end of this decade makes the use of three-carrier ambiguity resolution (TCAR) or multiple …
Combined bds, galileo, qzss and gps single-frequency rtk
We will focus on single-frequency single-baseline real-time kinematic (RTK) combining four
Code Division Multiple Access (CDMA) satellite systems. We will combine observations from …
Code Division Multiple Access (CDMA) satellite systems. We will combine observations from …