> Also, what version of GNU Radio are you using? > (I seem to remember we made a change that produced a more informative > message in this case.) > > Eric
Thank you so much for the reply. I'm using GNU Radio 3.2 svn.
I've another question related to the received data. I'm trying to capture the
signal just after tunning back to baseband by using
file_sink_c(gr.sizeof_gr_complex,filename) and reading data in octave. Here is
a portion of the data I captured:
0 - 2i
6 + 9i
-33 - 52i
83 + 144i
-189 - 331i
368 + 663i
-694 - 1258i
1365 + 2435i
-4062 - 6523i
1164 - 1570i
-1669 + 550i
-1177 - 2948i
605 + 1495i
-320 - 797i
159 + 403i
-70 - 186i
25 + 70i
-6 - 18i
0 + 0i
0 + 0i
0 - 1i
0 + 0i
0 - 1i
0 - 1i
0 + 0i
0 - 1i
0 + 0i
-1 + 0i
0 + 0i
-1 + 0i
0 + 0i
0 + 0i
-1 + 0i
0 + 0i
0 + 0i
0 + 0i
0 + 0i
-1 + 0i
0 + 0i
-1 - 1i
I got an info on dealing with the received data, the firest 20 or so samples is
an artifact of the USRP due to the first time enable, which can be ignored.
However, How can I figure out how many samples can be ignored in my case? Where
can be starting sample to collect the data to do analysis?
Thanks for help.
Regards,
Yan
<<attachment: ynie3.vcf>>
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