by observing the received signal, and using your signal
processing and communication technology to detect exactly the kind
of signal the USRP is sending?
Note that the USRPs are Software Defined Radio frontends; what is
sent is defined by the software driving the transmitting USRP, and
what is done with the signal a USRP receives is also defined by
the software. YOU are defining that!
So, your question has no general answer; it depends on the
software you use or write to transmit, since that defines what is
sent. The USRP doesn't have a fixed waveform! It simply converts
whatever digital baseband signal to an analog RF passband signal.
On 05/16/2017 02:48 PM, Ayan Chatterjee
Using an USRP as receiver, how do I detect whether one
USRP is sending as a transmitter or two are sending?