Hi All, In order to calculate the SNR at the receiver, I have generated a QPSK signal, sent it with an USRP through a canal and then received it with another USRP. So, I have used The "MPSK SNR Estimator" block at the receiver to monitor the SNR values. But values are not correct, I have tried "MPSK SNR Estimator Probe" block, but values still not correct.
I am wondering what is the proper way to use "MPSK SNR Estimator" block? or if there is another block or method to retrieve SNR values correctly? So that I can find correct results. Any help is appreciated. Thank you. Best regards, Azza
_______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
