A High-Speed and Low-Energy-Consumption Processor for SVD-MIMO-OFDM Systems

Table 5

Circuit performance without division and square-root units.

	Single	Block (18 entries)
Calculation time (ms)	46.92	10.45
(per matrix)	(0.43)	(0.10)
Gate count	38,688	47,390
Power consumption (mW)	13.5	25.4
Energy consumption (𝜇J)	633.0	265.1
(per matrix)	(5.9)	(2.5)