From little bit of googling I understood that there are different sample
width possible in USRP. If my understanding is correct, we can use 16/8
But my usrp block in GNU Radio lists complex float32 and complex int16,
VITA word 32 as the types.
How can we relate this with the 16/8 bit sample width?
From my understanding the complex data type in GNU Radio uses
float32. So does the driver on the host machine convert the incoming
from its sample width to the one we want to the upstream blocks?