16 Jan
2016
16 Jan
'16
10:01 a.m.
El 16/01/16 a las 00:36, Tony escribió:
All:
Is there a sound card modem available that can decode LilacSat's 4.8 GFSK / 9.6k RRC-BPSK telemetry signals? While on this subject, are there other satellites that carry uncommon or specialized modems?
Dear Tony,
As others have said, there's a Live CD from the Harbin Institute of Technology that includes a GNURadio decoder.
If you like to experiment with the software, I suggest that you also take a look at the GNURadio decoder I've made based on the Harbin Institute decoder. It includes some new features, such as record an playback and doppler correction with Gpredict.
http://destevez.net/2015/11/lilacsat-2-gnuradio-receiver/
73,
Dani.