GNSS receiver autonomous integrity monitoring (RAIM) performance analysis
S Hewitson, J Wang - Gps Solutions, 2006 - Springer
The availability of GPS signals is a major concern for many existing and potential
applications. Fortunately, with the development of Galileo by the European Commission …
applications. Fortunately, with the development of Galileo by the European Commission …
[图书][B] User-level reliability and quality monitoring in satellite-based personal navigation
H Kuusniemi - 2005 - trepo.tuni.fi
Although high sensitivity receiver technology is necessary to ensure sufficient observation
availability of satellite navigation in degraded signal environments, processing of high …
availability of satellite navigation in degraded signal environments, processing of high …
Reliability of partial ambiguity fixing with multiple GNSS constellations
J Wang, Y Feng - Journal of geodesy, 2013 - Springer
Reliable ambiguity resolution (AR) is essential to real-time kinematic (RTK) positioning and
its applications, since incorrect ambiguity fixing can lead to largely biased positioning …
its applications, since incorrect ambiguity fixing can lead to largely biased positioning …
[PDF][PDF] Tightly coupled MEMS INS/GPS integration with INS aided receiver tracking loops
Y Yang - Department of Geomatics Engineering, 2008 - ucalgary.ca
Abstract Global Positioning System (GPS) receiver positioning capabilities are being
challenged by increasing requirements on positioning and navigation under environments …
challenged by increasing requirements on positioning and navigation under environments …
[图书][B] INS/GPS integration using neural networks for land vehicular navigation applications
KW Chiang - 2004 - researchgate.net
Most of the positioning technologies for modern land vehicular navigation systems have
been available for 25 years. Virtually all of the systems augment two or more of these …
been available for 25 years. Virtually all of the systems augment two or more of these …
Potential benefits of GPS/GLONASS/GALILEO integration in an urban canyon–Hong Kong
With the existing GPS, the replenishment of GLONASS and the launching of Galileo there
will be three satellite navigation systems in the future, with a total of more than 80 satellites …
will be three satellite navigation systems in the future, with a total of more than 80 satellites …
Kinematic precise point positioning using multi-constellation global navigation satellite system (GNSS) observations
X Yu, J Gao - ISPRS International Journal of Geo-Information, 2017 - mdpi.com
Multi-constellation global navigation satellite systems (GNSSs) are expected to enhance the
capability of precise point positioning (PPP) by improving the positioning accuracy and …
capability of precise point positioning (PPP) by improving the positioning accuracy and …
GNSS signal reliability testing in urban and indoor environments
H Kuusniemi, G Lachapelle - Proceedings of the 2004 national technical …, 2004 - ion.org
The availability of two GNSS (Global Navigation Satellite System), GPS and Galileo, will
offer in future new possibilities to provide integrity and reliability information to the user both …
offer in future new possibilities to provide integrity and reliability information to the user both …
[PDF][PDF] Temporal characteristics of GPS error sources and their impact on relative positioning
M Olynik - University of Calgary: Calgary, Canada, 2002 - ucalgary.ca
Some GPS applications require precise single point positions that are stable over time.
However, changes in GPS error sources can lead to a degradation in the relative (over time) …
However, changes in GPS error sources can lead to a degradation in the relative (over time) …
A refined metric for multi-GNSS constellation availability assessment in polar regions
Q Zhang, Z Chen, Y Cui, X Zheng, F Rong… - Advances in Space …, 2020 - Elsevier
Human activity in the polar regions is increasing, and as a result of this, the positioning
performance of global navigation satellite systems (GNSSs) in these regions is attracting …
performance of global navigation satellite systems (GNSSs) in these regions is attracting …