The Multi-GNSS Experiment (MGEX) of the International GNSS Service (IGS)–achievements, prospects and challenges
O Montenbruck, P Steigenberger, L Prange… - Advances in space …, 2017 - Elsevier
Over the past five years, the International GNSS Service (IGS) has made continuous efforts
to extend its service from GPS and GLONASS to the variety of newly established global and …
to extend its service from GPS and GLONASS to the variety of newly established global and …
The implementation of precise point positioning (ppp): A comprehensive review
High-precision positioning from Global Navigation Satellite Systems (GNSS) has garnered
increased interest due to growing demand in various applications, like autonomous car …
increased interest due to growing demand in various applications, like autonomous car …
Precise point positioning using dual-frequency GNSS observations on smartphone
Q Wu, M Sun, C Zhou, P Zhang - Sensors, 2019 - mdpi.com
The update of the Android system and the emergence of the dual-frequency GNSS chips
enable smartphones to acquire dual-frequency GNSS observations. In this paper, the GPS …
enable smartphones to acquire dual-frequency GNSS observations. In this paper, the GPS …
PPP with integer ambiguity resolution for GPS and Galileo using satellite products from different analysis centers
M Glaner, R Weber - GPS solutions, 2021 - Springer
Integer ambiguity resolution is the key for achieving the highest accuracy with Precise Point
Positioning (PPP) and for significantly reducing the convergence time. Unfortunately, due to …
Positioning (PPP) and for significantly reducing the convergence time. Unfortunately, due to …
Recent advances and perspectives in GNSS PPP-RTK
Precise point positioning-real-time kinematic (PPP-RTK), otherwise known as integer
ambiguity resolution-enabled precise pointing positioning, has attracted much attention in …
ambiguity resolution-enabled precise pointing positioning, has attracted much attention in …
Performance assessment of real-time precise point positioning using BDS PPP-B2b service signal
Z Ren, H Gong, J Peng, C Tang, X Huang… - Advances in Space …, 2021 - Elsevier
Abstract China's BeiDou Navigation Satellite System (BDS) can provide real-time precise
point positioning (PPP) service for users in China and surrounding areas with PPP-B2b …
point positioning (PPP) service for users in China and surrounding areas with PPP-B2b …
Determination of GNSS pseudo-absolute code biases and their long-term combination
A Villiger, S Schaer, R Dach, L Prange, A Sušnik… - Journal of geodesy, 2019 - Springer
With the modernization of GPS and the establishment of additional global navigation
satellite system (GNSS) constellations, such as Galileo, Beidou, and QZSS, more and more …
satellite system (GNSS) constellations, such as Galileo, Beidou, and QZSS, more and more …
Characterization of GNSS observations from a Nexus 9 Android tablet
M Håkansson - GPS solutions, 2019 - Springer
Global navigation satellite system (GNSS) raw data were made available in the application
programming interface (API) starting from version 7.0 of the Android operating system. This …
programming interface (API) starting from version 7.0 of the Android operating system. This …
On-board cooperative spacecraft relative navigation fusing GNSS with vision
Relative navigation of multiple spacecraft based on the processing of Global Navigation
Satellite System (GNSS) signals has been successfully performed in Low Earth Orbit (LEO) …
Satellite System (GNSS) signals has been successfully performed in Low Earth Orbit (LEO) …
Functional model modification of precise point positioning considering the time-varying code biases of a receiver
B Zhang, C Zhao, R Odolinski, T Liu - Satellite Navigation, 2021 - Springer
Abstract Precise Point Positioning (PPP), initially developed for the analysis of the Global
Positing System (GPS) data from a large geodetic network, gradually becomes an effective …
Positing System (GPS) data from a large geodetic network, gradually becomes an effective …