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ICASSP
2008
IEEE
13 years 11 months ago
Worst- and average-case complexity of LLL lattice reduction in MIMO wireless systems
Lattice reduction by means of the LLL algorithm has been previously suggested as a powerful preprocessing tool that allows to improve the performance of suboptimal detectors and t...
Joakim Jalden, Dominik Seethaler, Gerald Matz
ANTS
2006
Springer
100views Algorithms» more  ANTS 2006»
13 years 8 months ago
LLL on the Average
Despite their popularity, lattice reduction algorithms remain mysterious in many ways. It has been widely reported that they behave much more nicely than what was expected from the...
Phong Q. Nguyen, Damien Stehlé