I know a similar question has been asked before on this mailing list but
didn’t quite get a solution out of it. I am generating a random byte
source, either ones or zeroes, modulating them with DBPSK and
demodulating them. The problem I am running into is that I get roughly 8
times the number of bytes out of the demodulation block than I am
into the modulation block. I believe its a packed vs. unpacked byte
but every attempt at packing the output bytes yields an output that
match the input.
Attached are the GRC file, and the output file streams.
Does anyone have any suggestions? I appreciate all of your time,
Electrical Engineering Graduate Student