Collins Aerospace’s multi-mode receiver now on Airbus planes
November 12, 2021
The Collins Aerospace GLU-2100 multi-mode receiver (MMR) has received approval by Airbus, making it available as line-fit and […]
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The Collins Aerospace GLU-2100 multi-mode receiver (MMR) has received approval by Airbus, making it available as line-fit and […]
On Feb. 12, the White House released an “Executive Order on Strengthening National Resilience through Responsible Use of […]
For more than 41 years, many of us who were there in the beginning have been discussing the attributes, […]
Analysis of new Galileo signals at an GBAS compares noise and multipath in their performance to GPS L1 and L5. Even after smoothing, Galileo signals perform somewhat better than GPS and are less sensitive to the smoothing time constant.
Combining Galileo with GPS and GLONASSWhile a GPS-based GBAS will offer improved navigation services for aircraft, might these services be even better if the systems were to use satellites from other constellations besides GPS? In this month’s column, the authors show how GBAS protocols might be modified to accommodate multiple constellations, offering results of preliminary tests using GPS, GLONASS, and Galileo simultaneously.
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