ebnaut-rx V0.7a input file W10061113.wav sample rate 0.514392 per second rx frequency 6470 file start time 2017-10-06 06:47:50.610 polynomial 16K21A crc size 8 number of chars 2 block size 20 symbol period 20.000 number of symbols 640 list length 2000 start offset 15137.400 freq offset 0.005000 cores 2 skipped 15138.248543 seconds to start initial reference phase -59.5 --------------------------------------------- found 1; list rank 288 reference phase 0 0 0 0 carrier S/N 11.21 dB in 78.1 uHz, -29.86 dB in 1Hz, -63.84 dB in 2.5kHz carrier Es/N0 -16.85 dB carrier Eb/N0 0.64 dB info bit period 1122.81 seconds symbol error rate 282/640 = 44.063 % Es/N0 from symbol errors -19.5 dB Eb/N0 from symbol errors -2.0 dB Shannon capacity 5.3 bits/hour Shannon efficiency 60.5 % symbols file W10061113-symbols.csv elapsed 3 seconds --------------------------------------------- found 73 list rank 0 reference phase 180 180 180 180 carrier S/N 17.14 dB in 78.1 uHz, -23.93 dB in 1Hz, -57.91 dB in 2.5kHz carrier Es/N0 -10.92 dB carrier Eb/N0 6.57 dB info bit period 1122.81 seconds symbol error rate 234/640 = 36.563 % Es/N0 from symbol errors -12.2 dB Eb/N0 from symbol errors 5.3 dB Shannon capacity 20.2 bits/hour Shannon efficiency 15.9 % symbols file W10061113-symbols.csv elapsed 5 seconds