In RF demodulation pipelines, system failure is often characterised by the emergence ofghost modes and a collapse of true detections. These “failure rims” occupy narrow regionsof a high-dimensional parameter space spanned by signal-to-noise ratio (SNR), frequency offset ∆f, amplitude modulation depth (AM) and the Q factor of the analog front end. Mapping such rims with … Continue reading Where It Breaks: Cartography of Failure Boundaries inSNR–∆f–Q Space