Mathematics behind probe.level()


I want to do energy detection of received signal, And after searching I
was advised to use probe block to do the sense.

Can anyone explain how this works. How level() method gives the energy
level. I need mathematic behind this function. Is this calculates based
on FFT or what?

Please help

and please add my email on reply.([email protected])


Discuss-gnuradio mailing list
[email protected]