[amsat-bb] LiliacSat-2 Soundcard Modem?

Dani EA4GPZ daniel at destevez.net
Sat Jan 16 09:01:38 UTC 2016


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.


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