Title: An "SVD plus Viterbi" algorithm for multiuser adaptive blind equalization of mobile radio channels
Authors: Vandaele, P ×
Moonen, Marc #
Issue Date: Oct-1998
Publisher: Ieee-inst electrical electronics engineers inc
Series Title: Ieee signal processing letters vol:5 issue:10 pages:260-264
Abstract: A fully adaptive algorithm for multiuser blind channel equalization is presented. The algorithm is based on an adaptive matrix singular value decomposition (SVD) for a (virtual) channel identification type operation and the Viterbi algorithm for subsequent symbol detection. Unlike other blind multiuser detection schemes that have recently appeared in the literature, the present algorithm removes multiple access interference (MAI) by exploiting the finite alphabet property of the input signals together with channel coding redundancy. The latter is believed to be a crucial new ingredient for performance in the context of MAI suppression.
ISSN: 1070-9908
Publication status: published
KU Leuven publication type: IT
Appears in Collections:ESAT - STADIUS, Stadius Centre for Dynamical Systems, Signal Processing and Data Analytics
× corresponding author
# (joint) last author

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