I want to implement a system in which the two transmitters send different messages at the same time and the two receivers receive the superposed independently. Is it possible for me to complete it with two USRP devices? If it's OK, what's the VIs I will use and how should I arrange them? Furthermore, If it's OK, what's the content of the independence of the two receivers in the scheme you have provided? I.e... Do the two receivers just receive signals at different time or their frequency references also different or something else? In other words, do the transmitter and the receiver of a USRP have different frequency references and different clocks to timing?
I'm not certain if I express clearly and looking forwards for the experts' answering! Thanks!
