[Discuss-gnuradio] Possible to build such a multiple input system on USRP/USRP2 ?

[senlin peng]

Hi,
I want to build a multiple input system with four incoming channels
based on USRP/USRP2. The incoming samples of these four channels must
be synchronized and feed into one computer.  The center frequencies of
these four channels are different, but they are within the range of
the DBSRX daughter board.  My question is how many USRP/USRP2 boards I
need? Are there any examples about building a multiple input system?
Thanks!


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Best Regards!