The proliferation of cheap, powerful GPS jammers has airline operators, shipping firms and militaries alike scrambling for ...

A new study investigates how “flex power”, a technology that dynamically redistributes satellite signal power to resist interference, affects positioning accuracy and navigation reliability.

M-code is more resistant to jamming, and its encryption makes it more difficult to spoof, a kind of attack that makes ...

Ever want to find your device on the map? Think we all do sometimes. The technology you’ll generally use for that is called Global Positioning System (GPS) – listening to a flock of satellites flying ...