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cs.IT2010★ 1 cited
Notes on Lattice-Reduction-Aided MMSE Equalization
Robert F. H. Fischer
Over the last years, novel low-complexity approaches to the equalization of MIMO channels have gained much attention. Thereby, methods based on lattice basis reduction are of speci…
cs.IT2010
Soft-Output Sphere Decoder for Multiple-Symbol Differential Detection of Impulse-Radio Ultra-Wideband
Andreas Schenk, Robert F. H. Fischer
Power efficiency of noncoherent receivers for impulse-radio ultra-wideband (IR-UWB) transmission systems can significantly be improved, on the one hand, by employing multiple-symbo…