Greetings all, I hope you can guide me to any resource that helps me resolving the issue below. I want to read WiFi CSI values (amplitude and phase for all subcarriers)in the gr-ieee802-11 (https://github.com/bastibl/gr-ieee802-11)implementation. I am running wifi_rx.grc (attached) and I am using USRP N210 (CVXdaughterborad). Is there a way to log CSI values by adding a block within the .grc ? (I updated the ls.cc code (attached) to log the "d_H" variable values to console, is this right?) How to limit the receiver to get packets only from specific MAC address? How do I know which value is coming from which antenna pair ?[CSI captures signal strength andphase information for OFDM subcarriers and between each pair oftransmit-receive antennas]
Wish to hear from anyone who can help soon. Regards,Abdo
ls.cc
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wifi_rx.grc
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