Therefore, a deep learning network can be constructed to automatically select the optimal interference mitigation method based on the time-frequency two-dimensional spectrum of the input signal.

The Global Navigation Satellite System (GNSS) plays a crucial role in critical infrastructure by delivering precise timing and positional data. Nonetheless, the civilian segment of the GNSS remains ...

So far, the angle of arrival of each signal can be estimated according to Eq. 23.. 3.1.2 Orthogonal Subspace Spoofing Suppression Principle. When using the maximum likelihood method to estimate the ...

Most anti-spoofing techniques are computationally complicated or limited to a specific spoofing scenario. A new approach uses a two-antenna array to steer a null toward the direction of the spoofing ...

Pyramid GNSS was running on a Linux-powered laptop with GPS receiver and successfully intercepted spoofed GNSS signals coming from another laptop with a software-defined radio a few feet away.