Review of PPP–RTK: Achievements, challenges, and opportunities
X Li, J Huang, X Li, Z Shen, J Han, L Li, B Wang - Satellite navigation, 2022 - Springer
The PPP–RTK method, which combines the concepts of Precise of Point Positioning (PPP)
and Real-Time Kinematic (RTK), is proposed to provide a centimeter-accuracy positioning …
and Real-Time Kinematic (RTK), is proposed to provide a centimeter-accuracy positioning …
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 …
Centimeter-accurate vehicle navigation in urban environments with a tightly integrated PPP-RTK/MEMS/vision system
Emerging applications like autonomous cars and unmanned aerial vehicles demand
accurate, continuous and reliable positioning. The PPP-RTK technique, which could provide …
accurate, continuous and reliable positioning. The PPP-RTK technique, which could provide …
A unified model of GNSS phase/code bias calibration for PPP ambiguity resolution with GPS, BDS, Galileo and GLONASS multi-frequency observations
X Li, X Li, Z Jiang, C Xia, Z Shen, J Wu - GPS Solutions, 2022 - Springer
The performance of high-precision Global Navigation Satellite System (GNSS) positioning in
multi-frequency and multi-constellation environments strongly depends on the …
multi-frequency and multi-constellation environments strongly depends on the …
Continuous and precise positioning in urban environments by tightly coupled integration of GNSS, INS and vision
Accurate, continuous and seamless state estimation is the fundamental module for
intelligent navigation applications, such as self-driving cars and autonomous robots …
intelligent navigation applications, such as self-driving cars and autonomous robots …
PPP rapid ambiguity resolution using Android GNSS raw measurements with a low-cost helical antenna
The release of GNSS raw measurement acquisition privileges on Google Android makes
high-precision positioning on the low-cost smart devices possible. However, influenced by …
high-precision positioning on the low-cost smart devices possible. However, influenced by …
An indoor and outdoor seamless positioning system for low-cost UGV using PPP/INS/UWB tightly coupled integration
Seamless positioning is critical for mobile robots to achieve ubiquitous availability in all
scenarios. The precise point positioning (PPP) technique provides a centimeter-level …
scenarios. The precise point positioning (PPP) technique provides a centimeter-level …
A high-precision vehicle navigation system based on tightly coupled PPP-RTK/INS/odometer integration
High-precision position, velocity, and orientation information is essential for vehicles to
achieve autonomous driving. In this contribution, we propose a multi-sensor integration …
achieve autonomous driving. In this contribution, we propose a multi-sensor integration …
Improving PPP-RTK-based vehicle navigation in urban environments via multilayer perceptron-based NLOS signal detection
As the latest representative of GNSS positioning technology, the PPP-RTK method, which is
able to achieve centimeter-level positioning using a single receiver, has been recognized as …
able to achieve centimeter-level positioning using a single receiver, has been recognized as …
Precise and robust IMU-centric vehicle navigation via tightly integrating multiple homogeneous GNSS terminals
In the realm of signal interference mitigation and precise attitude estimation, the utilization of
multiple homogeneous global navigation satellite system (GNSS) antennas/terminals has …
multiple homogeneous global navigation satellite system (GNSS) antennas/terminals has …