Title: Bitrate-maximizing time-domain equalizer design for DMT-based systems
Authors: Vanbleu, Koen ×
Ysebaert, Geert
Cuypers, Gert
Moonen, Marc
Van Acker, Katleen #
Issue Date: Jun-2004
Publisher: Ieee-inst electrical electronics engineers inc
Series Title: IEEE Transactions on communications vol:52 issue:6 pages:871-876
Abstract: A time-domain equalizer (TEQ) is inserted in discrete multitone (DMT) receivers to impose channel shortening. Many algorithms have been developed to initialize this TEQ, but none of them really optimizes the bitrate. We present a truly bitrate-maximizing TEQ (BM-TEQ) cost function that is based on an exact formulation of the subchannel signal-to-noise ratio as a function of the TEQ taps. The performance of this BM-TEQ comes close to the performance of the per-tone equalizer.
ISSN: 0090-6778
Publication status: published
KU Leuven publication type: IT
Appears in Collections:ESAT - STADIUS, Stadius Centre for Dynamical Systems, Signal Processing and Data Analytics
Electrical Engineering - miscellaneous
Study Advisory Centre (-)
× corresponding author
# (joint) last author

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