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how to find power of recieved signal of usrp b200 in gnu radio companion from frequency sink block (the frequency plot) or any other block available in gnu radio. I am transmitting and receiving ofdm signals. Any help?

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  • $\begingroup$ What do you mean by "received signal": the signal at the antenna, or the signal at the output of the UHD Sink block? The former is very hard to calculate, if not impossible; for the latter, you may need a custom block that integrates the PSD. $\endgroup$ – MBaz Jul 5 '18 at 17:40
  • $\begingroup$ we are transmitting and receiving ofdm modulated sinusoid using 2 usrps b200. Do you mean the signal at the output of the usrp source (receiver end) or the demodulated signal? $\endgroup$ – Usaid Akram Jul 6 '18 at 5:56
  • $\begingroup$ Yeah, sorry -- I meant the output of the UHD Source in the receiver's flowgraph. $\endgroup$ – MBaz Jul 6 '18 at 13:24

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