Research Article
Loop-Reduction LLL Algorithm and Architecture for Lattice-Reduction-Aided MIMO Detection
Table 4
Average computational complexity and latency of lattice-reduction Algorithms for MIMO detection.
| Algorithm | Addition | Multiplication | Division | Givens Rotation | Total |
| LLL | 1463.3/141.6 | 1541.8/220 | 339.6/339.6 | 285.8/24.34 | 3630/725.6 | LR-LLL | 1462.5/137.21 | 1527.4/211.1 | 218.12 (64%)/218.12 | 287.46/24.49 | 3504.5 (96%)/591 (81.4%) |
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