yes, you need this additional block:
Put an unpacked_to_packed right after
the “symbols_to_bytes” block in order to
pack the pairs of bits into a byte before
sending it into the file sink.
I think you are close,
Achilleas
Achilleas,
si si si si !!!
funzionaaaaa !!!
(<—a bit of enthusiasm, in Italian, to say it is beginning to work)
I can modulate/demodulate it and the source file comes out allright!!
thanks thanks thanks!!
may I ask you a question?
what is your role at umich?
I’m a student of telecommunication engineering at the university of
Pisa…
well considering that it seems to work… what can we add from
gr-trellis?