SDR-based FM RDS decoding lab using RTL-SDR and Python DSP: FM demodulation, 57 kHz RDS extraction, BPSK recovery, RDS block validation, PI/PS decoding, and RadioText reconstruction.
pythonsignal-processingdspscipysdrrtl-sdrrdssoftware-defined-radiobpskfm-radiocostas-loopradio-data-systemdigital-communicationsfm-demodulationrds-decoder
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Updated
May 5, 2026 - Python