[srslte-users] Trouble synchronizing V2X sidelink transmission with GNSS

[Geoffrey Twardokus (RIT Student)]

Hi all - I am working on implementing a C-V2X transmitter (analogous to the
pssch_ue receiver). I've managed to configure the PSCCH and PSSCH, map
those channels to PRBs in a resource pool, and send a subframe's worth of
encoded complex samples to a USRP B210. However, I can't quite figure out
how to ensure transmission is occurring in sync with GNSS time (I have
confirmed GPS lock, though). Has anyone else tried anything similar? Many
thanks.

-- Geoff
<http://rit.edu>
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