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.
python signal-processing dsp scipy sdr rtl-sdr rds software-defined-radio bpsk fm-radio costas-loop radio-data-system digital-communications fm-demodulation rds-decoder
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Updated
May 5, 2026 - Python