Loop-Reduction LLL Algorithm and Architecture for Lattice-Reduction-Aided MIMO Detection

Table 2

Average loop of lattice-reduction Algorithms for different antenna numbers.

𝑁	2	4	6	8	10	12
Original LLL algorithm	4.72	16.99	29.73	39.25	46.11	51.56
LR-LLL algorithm	4.6 (97.4%)	15.98 (94%)	27.8 (93.5%)	36.7 (93.5%)	43.53 (94.4%)	48.77 (94.5%)