Yes agree.
New waveform which mentioned F-OFDM, GFDM, etc… not mentioned for pi/2 bpsk.
DFT-S-OFDM introduce particularly for pi/2 bpsk.
To boost uplink coverage.
New waveform which point out yesterday I don’t think mentioned in NR in bullets…
F-OFDM, GFDM, etc… new waveform not yet mentioned.
I find over sharetechnote, new waveform section there.
Mentioned by @Jairo_Sanz, as well over Linkedin.
But I think these are under discussion only…
Few days back I saw @RFSpecialist posting for F-OFDM so I just explore it but not get much info.