I hope you're all doing well.
I'm been searching a lot and I read that if I want to measure the absolute power ( in W or dBm ) using the usrp_spectrum_sense.py, then I must calibrate the USRP by injecting a signal of known physical power.
Can someone please walk me through the calibration steps? How can I accomplish this and what do I edit in the code after calibration is complete to help me sense the absolute power instead of power_dB?
Thank you for your help!