Hi,
I want to do some research on cognitive radio network with usrp, so I am
more concern about what kind of spectrum sensing method does usrp adopt?
I know that there are such spectrum sensing methods at present to
determine which spectrum has been occupied by primary user: Matched Filter
Detection, Energy Detection, Cyclostationary Feature Detection, and
Interference Temperature,
I read through the file usrp_spectrum_sense.py in directory
"gnuradio-3.1.2/gnuradio-examples/python/usrp", but I didn't find the
answer.
Does anyone know, please tell me which method does usrp adopt in
spectrum sensing or where to search, thanks in advance.
--
Su Jinzhao
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