Reply To: 3GPP MUST scheme.

#15014
Bashar Tahir
Participant

Hi,

The category that has been chosen by 3GPP in the end was the second category. You can find details about the implementation here: http://www.3gpp.org/ftp//Specs/archive/36_series/36.211/36211-eb0.zip

In the simulator, the joint mapping occurs in +Modulation/SignalConstellation.m. As for the detection, the farUE treats the recevied signal as legacy QPSK and therefore it is more or less blind to the MUST operation. As for the nearUE, it performs ML detection on the composite constellation and then removes the farUE bits (this happens at +Elements/Link.m at line 358).

Best,
Bashar