GPS Receiver Protection Requirement for Unmanned Ariel Vehicle

Provided by: International Journal of Electrical, Electronics and Computer Engineering (IJEECE)
Topic: Mobility
Format: PDF
In the area of military avionics, the most promising application areas of Global Positioning System (GPS) include missile guidance, Unmanned Ariel Vehicle (UAV) guidance and control and precision aircraft landings. Though spread spectrum technique is used for GPS anti-jamming requirements, but this alone fails to ensure protection of GPS receiver from jamming vulnerability. The existing guidance and control mechanism of aircrafts and UAVs is Inertial Navigation System (INS) and to some extent ground based support instrumentation.

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