On Wed, Jun 4, 2014 at 8:53 PM, David Halls <[email protected]> wrote:
> Hi Activecat, > > I have disconnected the rest of the flow graph because it is extremely > complex. > > In the system I have a Source, a Relay (1 rx USRP, 1 tx USRP), a > Destination. S ---> R_rx/R_tx --> D > > The two transmitters that you see on that flow graph snippet I sent you > are the the Source Tx and the Relay Tx. > > Payload TD Tx 1 is derived from input codewords that are generated in > MATLAB and stored in a file, then loaded into the flow graph. The payload > is created in a similar fashion to Martin's original OFDM_tx. This is then > transmitted from Source Tx. > > Until this point, no packets are received by Relay Rx but once the source > transmits, these packets are then received by Relay Rx, and then there is a > decode-and-forward chain of blocks, and this then creates Payload TD Tx 2. > > The full flow graph is attached, but may be missing many blocks for you... > How many USRP are controlled by this flowgraph? It seems at least three, what is the exact number?
_______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
