I’m trying to understand how signals are transmitted by the USRP with a
I studied a lot about Quadrature Modulation, Single Sideband
and I’ve read all the available documentation about USRP and GNUradio.
Eric and other guys have helped me, but some doubts persists!
There is a PLL in the BasicTX daughter board?
How tune() function access that PLL?
And for the other dboards, how tune() works for them?
If somebody could help me, i will be thankful for life!
Ronaldo A. Viera Nunez
Electrical Engineering student and Telecommunications researcher
Federal University of Santa Maria
Santa Maria - RS - Brasil