[Discuss-gnuradio] measuring noise power

Hi,

 

I am looking for a way to measure noise power through usrp1. I tried to test with usrp_spectrum_sense.py, however I am not sure the power values measured is correct, because it is not same values shown as the graph from usrp_fft.py. I wonder if someone helps me out for this.

 

Thanks,

Kyungtae