7 search results - page 1 / 2 » Latency-constrained low-complexity lattice reduction for MIM... |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— This paper addresses a low complexity frequency offset estimator for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems over freque...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
—In this paper, a lattice-reduction-aided (LRA) With such an approximation, the complexity of VP is greatly minimum mean square error (MMSE) vector precoding (VP) is reduced. pro...
CORR
2006
Springer
13 years 5 months ago
2006
Springer
Recently, lattice-reduction-aided detectors have been proposed for multiple-input multiple-output (MIMO) systems to give performance with full diversity like maximum likelihood rec...
GLOBECOM
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract— In this paper, we propose a low complexity Maximum Likelihood (ML) decoding algorithm for orthogonal spacetime block codes (OSTBCs) based on the real-valued lattice rep...
VTC
2010
IEEE
13 years 3 months ago
2010
IEEE
—In this paper, we consider user selection criteria for various multiple input multiple output (MIMO) detectors to exploit the multiuser diversity. It is shown that the user sele...