Requesting for suggestion to transmit Signal in 2 x 2 MIMO network

Hi Everyone
I am trying to 2 x 2 MIMO using USRPN210… Until now
have successfully constructed a receiver using 2 USRPs having a daughter
board RFX2400 using the freely available file multi_sampler.cpp … I
been able to recieve the signals synchronously with zero phase offset on
both USRPS which are interconnected through the MIMO cable successfully.
Now At the transmitter end I have 2 USRPs interconnected through
cable having the daughter board XCVR2450 and the USRP connectedd to the
PC contains the GPSDO required to provide the PPS and REF signal for
synchronization… I have been trying to modify the tx_sample_to_file to
enable MIMO transmitter but I haven’t solution as yet

I am looking forward for your support in providing valuable suggestion
towards the issue…

Thanking You

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