The GIOVE-A Signal-in-Space Interface Control Document, the document that gives the technical details of the signals transmitted by the GIOVE-A satellite, has been released. This will allow receiver ...

No audio available for this content. As loyal readers are aware, I have long been an advocate of signal diversity as a solution to many of the ills that plague the GPS user, especially outdated user ...

The aim of this project is to continuously monitor the reliability and quality of navigation signals, quickly recognise errors and pass this information on to users. To achieve this, a monitoring ...

For anyone who has watched a GPS signal vanish at exactly the wrong moment — deep in a canyon, thick in the trees, miles from ...

Interference-free GNSS signals are essential for more than just military vehicles and aircraft. Anti-jam systems usually suppress signals from interference sources by means of spatial filtering. These ...