Machine learning research in GNSS radio frequency interference (RFI) detection often lacks justification for decisions made in deep learning-based model architectures.
This paper challenges the status quo in machine learning approaches for GNSS RFI detection and advocates for a shift in focus to simpler and more interpretable machine learning baselines.
The findings suggest the need for the development of simple and interpretable machine learning methods and demonstrate the effectiveness of a simple baseline for GNSS RFI detection.
The results show that the simple baseline outperforms complex deep learning architectures with 91% accuracy in detecting potential GNSS RFI.