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Abstract
The increasing reliance on Global Navigation Satellite Systems (GNSS),
particularly the Global Positioning System (GPS), underscores the urgent need
to safeguard these technologies against malicious threats such as spoofing and
jamming. As the backbone for positioning, navigation, and timing (PNT) across
various applications including transportation, telecommunications, and
emergency services GNSS is vulnerable to deliberate interference that poses
significant risks. Spoofing attacks, which involve transmitting counterfeit
GNSS signals to mislead receivers into calculating incorrect positions, can
result in serious consequences, from navigational errors in civilian aviation
to security breaches in military operations. Furthermore, the lack of inherent
security measures within GNSS systems makes them attractive targets for
adversaries. While GNSS/GPS jamming and spoofing systems consist of numerous
components, the ability to distinguish authentic signals from malicious ones is
essential for maintaining system integrity. Recent advancements in machine
learning and deep learning provide promising avenues for enhancing detection
and mitigation strategies against these threats. This paper addresses both
spoofing and jamming by tackling real-world challenges through machine
learning, deep learning, and computer vision techniques. Through extensive
experiments on two real-world datasets related to spoofing and jamming
detection using advanced algorithms, we achieved state of the art results. In
the GNSS/GPS jamming detection task, we attained approximately 99% accuracy,
improving performance by around 5% compared to previous studies. Additionally,
we addressed a challenging tasks related to spoofing detection, yielding
results that underscore the potential of machine learning and deep learning in
this domain.
External Datasets
GPS Spoofing Detection Dataset
Raw IQ Dataset for GNSS/GPS Jamming Signal Classification