USRP X410 Rx/Tx Sync issue

I am trying to implement a SDR-based radar system using a single USRP x410, while I get stuck on the synchronization of Rx/Tx channel. In Simulink, the TiggerTime function is available for transceriver, which can effectively handle the synchronization. However, it appears that the Toolbox package doesn't not currently support the USRP X410. Additionally, while the Wireless Testbench does offer support for the X410, it doesn't seem to provide a Rx/Tx sync function. Any suggestions or workarounds to address the issue are highly appreciated?

[James Hopkins]

Hello,

Thank you for your question.

While Wireless Testbench does not provide an alternative to the TriggerTime function in Communications toolbox, it does provide a few ways in which you can trigger captures. I suggest you take a look at the Spectrum Monitoring — Examples (mathworks.com).

For your usecase specifically, the Triggered Capture Using Energy Detection - MATLAB & Simulink (mathworks.com) example may be of interest.

I hope this helps.

Thanks,

James

Answer 1

[Neil MacEwen]

Since R2025a, Wireless Testbench supports time synchronized and phase synchronized operations, including for the USRP X410.