Mitigation of multipath effect in GNSS short baseline positioning by the multipath hemispherical map
Multipath is one major error source in high-accuracy GNSS positioning. Various hardware
and software approaches are developed to mitigate the multipath effect. Among them the …
and software approaches are developed to mitigate the multipath effect. Among them the …
Effects of near-surface soil moisture on GPS SNR data: Development of a retrieval algorithm for soil moisture
Global Positioning System (GPS) multipath signals can be used to infer volumetric soil
moisture around a GPS antenna. While most GPS users concentrate on the signal that …
moisture around a GPS antenna. While most GPS users concentrate on the signal that …
GPS signal diffraction modelling: the stochastic SIGMA-Δ model
FK Brunner, H Hartinger, L Troyer - journal of Geodesy, 1999 - Springer
The SIGMA-Δ model has been developed for stochastic modelling of global positioning
system (GPS) signal diffraction errors in high precision GPS surveys. The basic information …
system (GPS) signal diffraction errors in high precision GPS surveys. The basic information …
Correction published 29 March 2008: Map** the GPS multipath environment using the signal-to-noise ratio (SNR)
A Bilich, KM Larson - Radio Science, 2007 - ieeexplore.ieee.org
GPS multipath, where a signal arrives by more than one path, is a source of positioning error
which cannot be easily neutralized. Better understanding of the multipath environment, ie …
which cannot be easily neutralized. Better understanding of the multipath environment, ie …
GNSS multipath detection using three-frequency signal-to-noise measurements
PRR Strode, PD Groves - GPS solutions, 2016 - Springer
A new technique for detecting GNSS multipath interference by comparing signal-to-noise
(SNR) measurements on three frequencies is presented. Depending on the phase lag of the …
(SNR) measurements on three frequencies is presented. Depending on the phase lag of the …
Real-time carrier phase multipath detection based on dual-frequency C/N0 data
Since carrier phase multipath cannot be easily captured or mitigated, especially in real-time
and kinematic applications, it is necessary to assess the multipath significance. We propose …
and kinematic applications, it is necessary to assess the multipath significance. We propose …
[BOOK][B] Multicorrelator techniques for robust mitigation of threats to GPS signal quality
RE Phelts - 2001 - search.proquest.com
Many applications that utilize the Global Positioning System (GPS) demand highly accurate
positioning information. Safety-critical applications such as aircraft navigation require …
positioning information. Safety-critical applications such as aircraft navigation require …
Convolutional neural network based multipath detection method for static and kinematic GPS high precision positioning
Global Positioning System (GPS) has been used in many aerial and terrestrial high
precision positioning applications. Multipath affects positioning and navigation performance …
precision positioning applications. Multipath affects positioning and navigation performance …
Improving the precision of high‐rate GPS
In order to improve the accuracy of high‐rate (1 Hz) displacements for geophysical
applications such as seismology it is important to reduce systematic errors at seismic …
applications such as seismology it is important to reduce systematic errors at seismic …
A pedestrian indoor navigation system using deep-learning-aided cellular signals and ZUPT-aided foot-mounted IMUs
A signal-sensor-based indoor pedestrian navigation system is developed. The proposed
system: 1) utilizes a foot-mounted inertial navigation system (INS), in which the accumulated …
system: 1) utilizes a foot-mounted inertial navigation system (INS), in which the accumulated …