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

Table 6

Circuit performance with bit length limitation.

	Single	Block (18 entries)
Calculation time (ms)	6.33	1.16
(per matrix)	(0.06)	(0.01)
Gate count	73,564	81,943
Power consumption (mW)	18.5	30.8
Energy consumption (𝜇J)	117.0	35.8
(per matrix)	(1.1)	(0.3)