Hi Bob, Thanks for your detailed explanation. I figured out the causes for non-unity channel taps in my case. One is I didn’t consider normalization. Second, it was because that the Schmidl-Cox sync has a metric plateau. Imperfect synchronization gave me the phase rotation.
Regards, Edwin Sent from Mail for Windows 10
_______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio