Hardware architectures implementing redundant dual-core lockstep processing and online diagnostic coverage exceeding 99% for safety-critical ISAC systems.
Baseband radar echo extraction and telemetry decoding are computed simultaneously across redundant, cycle-aligned processing cores with hardware comparators detecting computational divergence in under 10 nanoseconds.
Non-intrusive runtime BIST routines inject calibrated RF loopback pulses during radar guard intervals, verifying analog front-end linearity and phase stability across 100% of the active RF transceiver channels.