Dear All, I'm thinking of implementing LBT with RFNoC, however, after an initial study of the RFNoC framework I realized it would be hard to implement what I had in mind:
Initially, I would start with a very basic approach: 1) Calculate the power received just after the DDC for every received packet 2) If the power is greater than a defined threshold I would disable the DUC from reading new IQ samples from the dmaFIFO. Disabling DUC would require a new output signal (DDC) and input signal (DUC). However, I think the approach with input/output signals would not be the best one but I don't really have better ideas as I'm quite new to RFNoC. Now comes the reason why I'm writing this email, I'd like to know if there is a better approach for this LBT implementation with RFNoC. Any hint will be very helpful! Thanks and Kind Regards, Felipe Augusto _______________________________________________ USRP-users mailing list USRP-users@lists.ettus.com http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
