I am aware of your example, you use ccsds idle frame insert as a mechanism to achieve continous modulation. However, that is a pretty specific implementation.
2018-03-13 6:22 GMT+03:00 Dan CaJacob <dan.caja...@gmail.com>: > I've got a pretty complicated example at https://github.com/dcajacob > /gr-ccsds However, it could be simplified by removing the convolutional > encoding. > > On Mon, Mar 12, 2018 at 10:15 AM Mehmet Ozcelebi <mehmetozcel...@gmail.com> > wrote: > >> Dear All, >> I have been playing with the blocks shown in " Guided Tutorial PSK >> Demodulation" and want to >> implement my own Transmitter/ Receiver pair. >> First I tried to replace the "Random Source" or "File Source" blocks >> with a "Socket PDU-TCP Server". I observed that modulation happens only >> when I sent some characters and of course the demodulator could not lock >> properly and the data sent is not received correctly. >> What I want is a continous transmission (no burst solutions please). >> Maybe something where the flowgraph generates "0" s if there is no data >> from the "Socket PDU" and enters a scrambler. >> Which blocks should I use. >> Thank you in advance. >> >> >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> Discuss-gnuradio@gnu.org >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> > -- > Very Respectfully, > > Dan CaJacob >
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