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document type:
congress contribution (original)
title:
Adaptive decision feedback equalization for filter bank based multicarrier systems
authors:
Waldhauser, D.S.; Baltar, L.G.; Nossek J.A.
congress title:
Circuits and Systems, 2009. ISCAS 2009. IEEE International Symposium on
year:
2009
month:
May
abstract:
In this work we present a per-subchannel nonlinear adaptive equalizer for a class of filter bank based multicarrier (FBMC) systems. We consider the class of exponentially modulated FBMCs with offset quadrature amplitude modulated (OQAM) input symbols. We present a fractionally spaced adaptive decision feedback equalizer (DFE) based on the least-mean-square (LMS) algorithm. The input of each equalizer comprises only the output of each subchannel. In the simulation results we show that, despite it...     »
language:
en
TUM-institution:
Lehrstuhl fuer Netzwerktheorie und Signalverarbeitung
ingested:
09.11.2009
last change:
09.11.2009
format:
text