Hi,
if you think about a Phase Noise Canceling system I suppose it can't be done because in such a case you need two ADC.
Anyway, as Vasily said in some of his videos, EESD3 opens new horizons: the diversity feature, and maybe the Noise Canceling as well, can be developed in the same software using a second Experd SDR receiver, like the Colibri Nano.
Let's see what will happen
Best 73'
Enzo