Global Navigation Satellite Systems Engineering, Policy, and Design
EquationsWorking Papers explore the technical and scientific themes that underpin GNSS programs and applications. This regular column is coordinated by Prof. Dr.-Ing. Günter Hein, head of Europe’s Galileo Operations and Evolution.
By Günter W. Hein
Demo Test in Italy on Cagliari – Decimomannu line – February 24, 2017. From left: Josef Doppelbauer (Executive director of ERA – European Union Agency for Rail), Maurizio Gentile (Chief Executive Officer of RFI – Rete Ferroviaria Italiana), Jean-Pierre Loubinoux (Director General of UIC – the worldwide professional association representing the railway sector and promoting rail transport), Carlo des Dorides (Executive director of GSA).
With expectations including the delivery of better accuracy and improved resilience to EGNOS performance, there’s plenty of excitement surrounding the development of EGNOS V3.
A big step toward this development was taken when the European Global Navigation Satellite Systems Agency (GSA) selected Eutelsat Communications for the development, integration and operation of the next-generation EGNOS payload on a future Eutelsat satellite.
By Inside GNSS
Brussels Great Market Square. Wikimedia Commons photo by Paul IJsendoorn.This year’s joint kick-off event of Europe’s major innovation competitions for space downstream applications — the Copernicus Masters and the European Satellite Navigation Competition (ESNC) — will take place April 5, 2017 in Brussels, Belgium.
By Inside GNSS
Registration is taking place now for this year’s joint kick-off event of Europe’s major innovation competitions for space downstream applications — the Copernicus Masters and the European Satellite Navigation Competition (ESNC) — April 5, 2017 in Brussels, Belgium. The number of places is limited, so click here to secure a spot.
By Inside GNSS
Pierre Delsaux speaks at the Munich Satellite Navigation Summit. Photo: Peter Gutierrez.The opening plenary of the annual Satellite Navigation Summit in Munich tends to be a ritzy affair, taking place in the evening in an amazing converted chapel and featuring live musical interludes in between groups of speakers. This year the audience was treated to movie tunes, and the European Commission’s Pierre Delsaux had a suggestion for the play list.
By Inside GNSS
Before full service of Galileo Open Service (OS) can be achieved, a new generation of OS-Navigation Message Authentication-enabled user terminals must be developed, tested and implemented, says the European GNSS Agency (GSA).
By Inside GNSS
ACR’s ResQLink+ Buoyant Personal Locator Beacon.Spirent Communications plc this week announced its test solutions have been used to improve maritime safety, and this development came about after much collaborative work designed to ensure that GNSS receivers are performing as needed, especially for rescue operations at sea.
Working with the Radio Technical Committee for Maritime Services (RTCM), Spirent has created test scenarios that simulate realistic satellite reception conditions at sea so that GPS distress beacon performance can be improved, allowing users to be rescued faster by search and rescue organizations.
By Inside GNSS
Galileo search and rescue beacon. GSA Photo.In effort to improve safety, the European GNSS Agency (GSA) has officially launched the Galileo and EGNOS (European Geostationary Navigation Overlay Service) test campaign for eCall devices, which allows eCall device manufacturers to pre-test Galileo and EGNOS compatibility prior to type approval.
By Inside GNSS
The Federal Communications Commission is being asked to choose between the immediate benefits of officially improving U.S. satellite navigation receivers and the possibility that, in doing so, it may raise interference levels in a neighboring band or make it harder to develop alternative uses for those adjacent frequencies.
By Dee Ann Divis
It’s been a big couple of weeks for second-generation satellite-based augmentation system (SBAS) technology and for Bethesda, Maryland-based global security and aerospace company Lockheed Martin.
By Inside GNSS
The European Union (EU) had much reason to celebrate on February 11, a day in which it celebrated 112 Day in recognition of the single European emergency phone number system that uses Advanced Mobile Location (AML) to receive location information from mobile phones.
By Inside GNSS
With a goal of higher rail safety, modernization of local lines, lower costs and improvement of performance for 28,000 kilometers of lines in Europe, the European project ERSAT EAV has been evaluating the adoption of the European satellite system for the local rail networks.
By Inside GNSS
