By : News Editor
Jordan Daily - Escalating electronic interference with GPS signals is causing disruptions to air and sea navigation systems in the Middle East, raising concerns about the vulnerability of critical infrastructure.
A recent report highlighted the significance of the Global Positioning System (GPS) and how it can be compromised. The system relies on signals from at least four satellites, each transmitting its location and distance from the Earth's surface to the receiver. Any inaccuracies in satellite information or timing can lead to incorrect coordinates, significantly deviating from the actual location.
The data is transmitted via weak radio waves, making the system susceptible to jamming. Interference can occur through two primary methods: transmitting stronger signals on the same frequencies as the satellites, overwhelming the receiver with noise, or through spoofing, where false signals are sent to deceive the receiver and shift its perceived location.
Such disruptions can impact maritime traffic, aviation, and even car navigation systems.
Instances of GPS interference have been increasing. More than 1,650 ships experienced interference with their Automatic Identification System (AIS) signals in the Gulf and Middle East in early March, marking a 55% increase compared to the previous week.
Electronic warfare operations reportedly disrupted GPS signals guiding munitions, causing some to fall short or deviate from their targets before reaching Israeli airspace. This has prompted some nations to explore alternative navigation systems.
Iran has reportedly shifted to using the Chinese BeiDou navigation system, which allows for frequency hopping according to encrypted patterns known only to authorized receivers. This shift indicates a broader geopolitical move towards a space-based war architecture supported by Chinese satellite infrastructure, rather than American, for Iran.
