Wykres commitów

4 Commity (codec2-noise-fix)

Autor SHA1 Wiadomość Data
Silvano Seva 03d1ae5546 Updated year in copyright headers 2025-04-04 21:15:39 +02:00
Ryan Turner 29b6eb08ff chore(test): fix unit tests and explore a github workflow 2023-08-17 12:16:13 +02:00
Silvano Seva a89a7523cb Updated year in copyright headers 2023-02-08 16:33:02 +01:00
Niccolò Izzo 3163dd49d7 Add M17 demodulator code and tests
Added implementation of the M17 4FSK demodulator, including clock
recovery, phase detection, and quantization algorithms.
A testsuite is also included to do regression testing against a
reference baseband pre-generated and the corresponding reference
bitstream.

A 1% BER is still present due to a fault likely in the RRC filtering,
since the eye diagram of the filtered stream is bad.

TG-81
2022-05-27 21:48:46 +02:00