Good evening, I will appreciate your help and guidance. since 3 weeks I'm trying to implement an application to derive the sky noise and attenuation from a beacon satellite signal. Using gnuardio and USRP2 (Ettus N210) I'm able to receive the and see the beacon signal at a defined frequency (FFT plot). What I need is write an application in python or C++ that allow to me to retrieve and plot the skynoise and attenuation values. The problem I have is when using the blocks in gnuradio how to retrieve the signal power so then I can use a math formulas to derive both attenuation and skynoise and then plot them again in new graph to show them?
I would appreciate any help from your side. Thank you and best regards *Abdeslam Bourkane*
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