I want to demodulate signal generated by CC1101 with USRP and Gnuradio, and my signal information listed below:
Modulation : GFSK
Preamble 4 bytes
sync 4 byte
Packet length fix
Manchester Disable
CRC Check no
White spacing Yes
Data rate: 9600k
Bandwidth :58036Hz
F(IF) :380860 Hz
Carrier Frequency: 450Mhz
Fdeviation: 5157.5
Channel:49988Hz
Sampling Rate 1MHz
I
try to use one of the sample in internet by demoudulating with QuadDemode
also I used GFSK Demod too in both of them I could not detect any frame.
Could you please check attached picture and see If I missed anything .
Thanks,
Behnam
GFSK_Demod.png