simulation of PRS Signal in Simulink

[ismail baaddi]

hello friends , i want to simulate NR Positioning Using PRS in Simulink in the

ideal case and the real one , do you have any idea 

[Kent Huns]

In PRS positioning, multi-gNBs must transmit the signals at the same time but do you know how to sync their schedule?

Some useful information may be written in 3GPP TS 38.455, but I don't really know.

PRS is well-suited for LTE frequency bands that penetrate buildings easily,

but low-frequency base stations are primarily used as macro cells, and MAC schedulers are often independent for each gNB.

Conversely, above the Sub6 band, prior positioning using SSB or CSI-RS may be required to determine the beamforming used for PRS transmission.

Thanks,