Fig. 5: Average SE per user with users randomly distributed in a 70 × 70 m2 region, served by a ULA with Nt = 601 at fc = 8 GHz. | npj Wireless Technology

Fig. 5: Average SE per user with users randomly distributed in a 70 × 70 m2 region, served by a ULA with Nt = 601 at fc = 8 GHz.

From: Volumetric beam focusing: a new paradigm in extreme MIMO

Fig. 5: Average SE per user with users randomly distributed in a 70 × 70 m2 region, served by a ULA with Nt = 601 at fc = 8 GHz.

Performance is compared between MRT (solid), RZF (dotted with X markers), SLNR (dotted with diamond markers), Bessel (ν = 1) (dashed), and Padé–Bessel (dash-dot) for two transmit powers, Ptx = 1 W and 1 mW. All precoders are column-normalized and use equal total transmit power.

Back to article page