Protection Of Gnss Receiver From Incorrect Information

GNSS spoofing is the emission of false signals, which can lead to wrong conclusions and wrong decisions. That’s why a secure gnss anti spoofing protection is needed.

There are more and more attacks on GNSS receivers and that is why defensive protection is needed. The biggest threat is from satellite signals and that is why defense agencies are finding ways to best detect these false signals. This is very important to ensure the safe operation of devices such as communications, radars, anti-missile defense and more.

Electronic warfare is emerging as a new possibility of warfare, and because of this, devices and software that can detect counterfeiting are being developed more and more rapidly. Some of the solutions to jamming and spoofing are GPS jamming sensors, anti-jamming antennas, and embedding software that can detect fake signals very easily.

An anti-jamming antenna can be a form of very practical protection. It rejects signals coming from lower angles, where most of the interference comes from, so wrong information can’t even reach the GNSS receiver.

There are several types of software that are built into GNSS receivers and depending on what information a certain receiver receives, all information is analyzed and false information is not processed.

If you have a system that uses GPS satellite signals, a special sensor can detect whether the signals are fake or not.

You can learn about all this and much more by reading our blog about gnss anti spoofing. Protect your GNSS receivers properly from all false information.