Skip to main content

Table 9 Complexities of three SLNR precoding approaches with N=64,L=G=4, and K=20

From: A low-complexity 3D massive MIMO scheme jointly using statistical and instantaneous CSIT

M 8 12 16 20 24
C a (FLOPs) 1.46×107 3.35×107 6.09×107 9.73×107 1.43×108
C p (FLOPs) 9.08×106 2.16×107 3.98×107 6.42×107 9.73×107
C i (FLOPs) 2.26×106 6.13×106 1.22×107 2.11×107 3.34×107