Global Navigation Satellite Systems Engineering, Policy, and Design
Through recent test results, Satellite Time and Location (STL) from Satelles, a globally available alternative PNT service from low Earth orbit (LEO), has again proven to be a reliable timing source.
By Inside GNSS
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
GPS, even when encrypted, is susceptible to spoofing and jamming and cannot be a single point of failure in critical PNT services such as military applications. Secure, resilient and assured PNT with six 9’s reliability is required, and is what ADVA and Brandywine Communications will provide through a new collaboration.
By Renee Knight
Identifying multipath reflectors for validating ray tracing in urban canyons.
By Inside GNSS
Fixposition and Agtonomy have many of the same goals. The company leaders, introduced by a mutual investor, are committed to accelerating autonomy and helping to solve global challenges such as food security and labor shortages, so it just made sense for the startups to form a partnership.
By Renee Knight
Identifying seismic signals in GNSS reference stations using machine learning.
By Inside GNSS
A: While GPS satellite faults have always been infrequent, they have become rarer in the past decade due to the maturity of the GPS constellation and its Operational Control Segment (OCS). Lessons learned from past GPS satellite failures have also aided the development of newer GNSS constellations such as the European Galileo.
By Inside GNSS
Why the timekeeping and GNSS communities should start preparing.
By Inside GNSS
IRVINE, Calif.—Fairview Microwave, an Infinite Electronics brand and a leading provider of radio frequency, microwave and millimeter-wave products, has introduced a new series of mil-spec GPS/GNSS antennas for use in a variety of mobile and small-form-factor applications.
By Inside GNSS
A look at the state of 5G NR NTN.
By Dawn M.K. Zoldi (Colonel, USAF, Ret.)
As part of its climate change policy aimed at reducing emissions by 70% by 2030, the Danish Government is rapidly moving towards the introduction of a GNSS-based road user charging (RUC) scheme for heavy goods vehicles (HGV). The intention is to introduce the new system starting in 2025, which will replace Denmark’s participation in the Eurovignette scheme, which applies to HGV weighing 12 tons or more.
By Peter Gutierrez
In May, leading experts in New Space will gather for the Munich New Space Summit 2023, where established companies, government organizations, research institutions, start-ups and investors will discuss how to transform New Space regionally, nationally and across Europe. This is the first time leaders from this field will meet in Munich.
By Inside GNSS
