Global Navigation Satellite Systems Engineering, Policy, and Design
A novel approach for GPS M-code pull-in. Signal acquisition and tracking are two essential functions of a satellite navigation (satnav) receiver that allow it to form a position, velocity and time (PVT) solution.
By Inside GNSS
Q: What do we know about recent observations of GNSS interference and spoofing in Eastern Europe? What lessons can we learn regarding civil user mitigation of these threats? What can we learn from recent incidents and their impact on civil aviation?
By Sam Pullen
This year’s European Space Policy Conference in Brussels saw familiar faces talking about new and unfamiliar things. While Galileo continues to perform well, delivering an ever-widening range of services, the problem of how to get Galileo satellites into space has forced the Union to take unprecedented, forward-thinking and, for some, uncomfortable steps.
By Peter Gutierrez
Guest contributor Marius Gheorghe of Ideal Aerosmith Inc. explores time-tested techniques and exclusive insights for effective inertial sensor and system testing.
By Andrey Soloviev
How GEODNET’s blockchain-based decentralized network approach is scaling global GNSS correction network density and coverage.
By Inside GNSS
This study examines the frequency, type and severity of interference events at specific locations in the country, providing valuable insights into the use of detectors, the nature of interference encountered, their potential sources and the impact on GNSS-derived positions.
By Inside GNSS
A look at recent testing and the advantages of using KF tracking to process GNSS meta-signals.
By Daniele Borio and Melania Susi
A close look at several options that identify potential improvements at system level for a reasonable increase in complexity.
By Inside GNSS
A comparison against classic models.
By Inside GNSS
Guest contributors Darioosh Naderi and Mark Marshall of Silicon Sensing look at how far the technology has come and why it’s poised to disrupt the market.
By Andrey Soloviev
Businesspeople, politicians, civil servants and a range of engineers and researchers gathered in Brussels for the 15th European Space Conference in January. Topics were many and varied, with war, dependency, resilience and a big-time launcher crisis heading the list.
By Peter Gutierrez
Identifying multipath reflectors for validating ray tracing in urban canyons.
By Inside GNSS
