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Table 3 FPGA implementation metrics of the LTE and FBMC DL PHY-layer for the SISO and MIMO (open-loop spatial multiplexing) antenna schemes

From: The 5G candidate waveform race: a comparison of complexity and performance

System Slices (%) DSP48E1 (%) RAMB18E1 (%) RAMB36E1 (%)
SISO LTE 6 2 1 1
MIMO LTE 9 4 1 2
SISO FBMC 6 5 1 4
MIMO FBMC 13 11 2 10
ALL 4 TXs 26 18 4 16