hi everyone:
i have a problem about usrp_spectrum_sense.py .i want to implement a spectrum
sense to environment with the resolution 25Khz,
but i don't kown how can i adjust the parameters in the
usrp_spectrum_sense.py.here is some codes about the parameters:
parser = OptionParser(option_class=e
In GRC, i want to use the band pass filter, but i just donnot know there is
some ralationship with Decimation and how can i determine how much the
decimation is ,and in the USRP sink,how the interpolation ?
thanks in advance!___
Discuss-gnu
hi!
i bought a new usrp , when i test it ,there is something wrong with it .i
just put "sudo python benchmark_tx.py -f 420M -i 128" in the terminal，but the
terminal give me some error .
that is
"gr_fir_fff: using SSE
terminate called after throwing an instance of 'std::runtime_error'
what(
hi everyone
i am new to gnuradio, nowadays,i want to build an interference source,but in
grc,i just know grc a little and do not implement the interference source.so
can anyone help me resolve this problem or give me some advices.
the interference source demands QPSK module,500K bandwidth,frequ
hi
in grc,i have a problem,i want to trasimit a band signal with the grc 's
block,but when i tansimitted it,there is something wrong with it.in the
receiver,it is only a frequent point signal.so it indicate that the trasimitter
is wrong.i guess the usrp sink do not do a goog work.so how can i d
