Initial release

Prefix for each set of binaries refers to SIMD instructions available in your CPU.
SSE2 = Slowest but fully compatible with all CPUs.
AVX = Intel Sandy Bridge+ or AMD Jaguar+.
AVX2 = Fastest. Intel Haswell+ or AMD Excavator+.

Recorded data for offline processing

Raw IQ data

Name	baseband_[channel]_[id].raw
Format	8bit IQ
Source	./rtl_sdr -c [channel] -o ./baseband_[channel]_[id].raw

Refer to src/examples/README.md for application usage

• ./basic_radio_app -i ./baseband_[channel]_[id].raw

Hard decision bits

Name	hardbits_[channel]_[id].bin
Format	DAB Mode I binary data after OFDM demodulation - 1 file = N frames - 1 frame = (76-1) OFDM data symbols - 1 OFDM symbol = 1536 QPSK carriers - 1 QPSK carrier = 2 bits - 1 frame = 230400 bits
Sources	- ./rtl_sdr -c [channel] | ./basic_radio_app --configuration ofdm --ofdm-enable-output --ofdm-output-hard-bytes --ofdm-output ./hardbits_[channel]_[id].bin

NOTE: These are the hard decision bytes output from OFDM demodulation of raw IQ data. It contains the same amount of information as raw IQ bytes but more compactly. The convolutional error correction is degraded due to conversion from soft decision to hard decision bits

Refer to src/examples/README.md for application usage

• ./basic_radio_app --configuration dab -i ./hardbits_[channel]_[id].bin --radio-input-hard-bytes