Research Article
A High-Speed and Low-Energy-Consumption Processor for SVD-MIMO-OFDM Systems
Table 5
Circuit performance without division and square-root units.
| ā | 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 (J) | 633.0 | 265.1 | (per matrix) | (5.9) | (2.5) |
|
|