There are some DVB-S receivers. See:
https://github.com/EdmundTse/gr-dvb
http://www.pabr.org/radio/leandvb/leandvb.en.html
The leandvb project is current and based on gr-dvb. A good project might
be to port leandvb back into GNU Radio.
It should be noted that GNU Radio has a high performance Viterbi decoder
block as part of the DVB-T receiver blocks (DVB-S uses the same Viterbi
FEC as DVB-T). A port of the leandvb Viterbi code with the high
performance functionality from the DVB-T block added in would be
interesting.
Other blocks like the Reed-Solomon and Deinterleaver can be reused
without modification from the DVB-T blocks.
Note that my DVB-S transmitter repo https://github.com/drmpeg/gr-dvbs is
no longer required. A DVB-S transmitter flow graph constructed from
DVB-T blocks is available in GNU Radio at:
<install_dir>/share/gnuradio/examples/dtv/dvbs_tx.grc
Ron
On 11/13/2017 04:57 PM, sakthivel velumani wrote:
Hi all,
I am doing my master degree in wireless communication and new to
GNUradio. I am very much interested to work with it and to contribute
something. As far as I have searched there is no DVB-S receiver module
built for GNUradio but there were repos for DVB-S transmitter. Is
there a reason for it not built so far or is it just no one needs it?
Thank you,
Sakthivel
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