Hi all,
I am using benchmark_tx.py and benchmark_rx.py with USRP1. I am using
d8psk
as the modulation scheme. Initially I was not able to receive any
packets.
So I looked up the mailing list and found a patch for
gr_mpsk_receiver_cc.cc
and some information about the parameters --costas and --gain-mu. I made
those changes and ran the above program again and was able to receive
all
the packets but none of them were decoded correctly. I have tried it
many
times using different data rates. I am using the latest GNURadio
revision
fcf9efa7. I would appreciate if someone who has been able to receive the
packets correctly using d8psk can help me.
I was also wondering when the demodulation block for qam would be added
to
the GNURadio revision.
Thanks,
Smith
View this message in context:
http://old.nabble.com/D8PSK-Receiver-with-USRP1s-tp27408707p27408707.html
Sent from the GnuRadio mailing list archive at Nabble.com.