Re: [Discuss-gnuradio] beginner

[madengr]

I have not seen a whole PSK31 modem implemented.

Looks like there is a decoder here:
https://github.com/bitglue/gr-psk31

and here:
http://sdradventure.wordpress.com/2011/10/15/gnuradio-psk31-decoder-part-1/

I experimented with an encoder here:
https://www.youtube.com/watch?v=7IzxZKL2uUE

It would be allot more work writing the GUI front end than the actual GR
portion of the modem; probably why it has not been done.

Thanks,
Lou
KD4HSO


Levente Kovacs wrote
> Hello list,
> 
> 
> First of all, thanks for the great tool.
> 
> I am a newbie, just started to play with gnuradio.
> 
> For the start, I'd like to implement some simple, low bit rate
> modem. 
> 
> I don't have any particular hardware, so I'd use the sound card of my
> computer, and hook up my HF radio.
> 
> So for the start I thought I download a PSK31 modem, but I couldn't find
> one. I am 100% sure that this has been done before. Could you please give
> me
> pointers to such projects?
> 
> The final project would be a GMSK receiver of telemetry data from a high
> altitude balloon.
> 
> Thank you very much for your help.
> 
> 73 de HA5OGL
> 
> -- 
> Levente Kovacs
> CTO, CSO
> http://levente.logonex.eu
> 
> 
> 
> 
> _______________________________________________
> Discuss-gnuradio mailing list

> Discuss-gnuradio@

> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio





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