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GLOBECOM
2006
IEEE
14 years 4 months ago
2006
IEEE
Abstract— We propose a low-complexity adaptive highresolution channel prediction algorithm for pilot symbol assisted orthogonal frequency division multiplexing (OFDM) systems. Th...
ISSAC
2007
Springer
14 years 4 months ago
2007
Springer
A new randomized algorithm is presented for computing the characteristic polynomial of an n × n matrix over a field. Over a sufficiently large field the asymptotic expected com...
LATIN
2010
Springer
14 years 4 months ago
2010
Springer
We present a lattice algorithm specifically designed for some classical applications of lattice reduction. The applications are for lattice bases with a generalized knapsack-type ...
GECCO
2007
Springer
14 years 4 months ago
2007
Springer
A limited memory version of the covariance matrix adaptation evolution strategy (CMA-ES) is presented. This algorithm, L-CMA-ES, improves the space and time complexity of the CMA-...
WDAG
2007
Springer
14 years 4 months ago
2007
Springer
Many recommend planning for the worst and hoping for the best. In this paper we devise efficient indulgent consensus algorithms that can tolerate crash failures and arbitrarily lo...