Figure 1From: Multi-carrier modulation analysis and WCP-COQAM proposalEstimated PSD corresponding to the SoTA schemes. PSD evaluation: M=64 and M/2 active carriers; CP length M/4 for CP-OFDM, GFDM, and CB-FMT; SRRC filter of roll-off factor 0.2 with overlapping factor 32 for OQAM, FMT, GFDM, and CB-FMT; N2=(5/4)M for FMT and CB-FMT; K=32 for GFDM and CB-FMT.Back to article page