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document type:
congress contribution (original) 
title:
MMSE subchannel decision feedback equalization for filter bank based multicarrier systems 
authors:
Baltar, L.G.; Waldhauser, D.S.; 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 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 design a fractionally spaced decision feedback equalizer (DFE) that minimizes the mean squared error (MMSE) and takes into account the inter-(sub)channel interference (ICI). The input of each equalizer comprises only the output of each subchannel. In the...    »
 
language:
en 
TUM-institution:
Lehrstuhl fuer Netzwerktheorie und Signalverarbeitung 
ingested:
09.11.2009 
last change:
09.11.2009 
format:
text