Articles in the GNSS Category

Aug 2017 | No Comment

DFS launches Precision Navigation
A new precision navigation procedure, RNP-1 (Required Navigation Performance), has been launched at Frankfurt International Airport, according to German air navigation service provider (ANSP) DFS. With RNP-1 and Radius-to-fix, they are increasing their precision navigation in air traffic to a new quality level, which has not been achieved in Germany.
Pilots …

Aug 2017 | No Comment

Global Navigation Satellite Systems’ (GNSS) performance is affected by ionosphere. Sudden variations in ionization levels can increase the pseudorange errors and even cause loss of lock on some of the visible satellites…

Aug 2017 | No Comment

SynchroNet is a Thales Alenia Space Italia patented solution for a high performance, scalable and resilient time and frequency transfer system…

Jul 2017 | No Comment

State Space Agency of Ukraine (SSAU) ensures Space Policy on the following directions: creation of launch vehicles and spacecraft launches; remote sensing, including creation of space observation systems; satellite navigation using GNSS; space monitoring and analysis; seismic and geophysical monitoring, including monitoring of nuclear test ban treaty; space science and exploration.

Jun 2017 | No Comment

The European Geostationary Navigation Overlay Service (EGNOS) provides an augmentation of the open public service offered by the GPS. EGNOS makes GPS suitable for safety critical applications such as civil aviation…

May 2017 | No Comment

Digital signal processing plays a fundamental role in any Global Navigation Satellite System (GNSS) receiver…

Mar 2017 | No Comment

This training was organized in the African Regional Centre for Space Science and Technology – in French Language (CRASTE-LF) in February 2015 and January 2017 and in school Mines-Télécom in 2011, 2012, 2014, 2015, 2016 and next in February 2017…

Mar 2017 | No Comment

Whilst Europe has benefitted for a number of years from the European Geostationary Navigation Overlay Service (EGNOS) and North America from the Wide Area Augmentation Service…

Mar 2017 | No Comment

On 15 December last year, during a ceremony which was attended by all the main actors of the Galileo program at institutional level (Commissioner Bienkovska and Commissioner…

Feb 2017 | No Comment

This paper presents a study made for the Seminar on Space Weather and its effects on GNSS held in conjunction with United Nations/Nepal workshop on the applications…