From: Multiple transmit antennas for low PAPR spatial modulation in SC-FDMA: single vs. multiple streams
NT = 8, NR = 12, 6 bits/subcarrier/symbol
Model
Technique
L
K, P, KS
S
1
SS-GLPSM
3 (8-PSK)
3
2
GSS-GLPSM
2 (QPSK)
4
MS-GLPSM
1 (BPSK)