Please use this identifier to cite or link to this item: http://hdl.handle.net/11144/3692
Title: Interference Aware Iterative Block Decision Feedback Equalizer for Single Carrier Transmission
Authors: Dinis, Rui
Souto, Nuno
Correia, Américo
Reis, C.
Keywords: Decision feedback equalizers
Frequency-domain equalization
Interference rejection combining
SC-FDE
Issue Date: 2015
Publisher: IEEE Publisher
Abstract: The deployment of increasingly dense heterogeneous mobile networks can create high levels of interference among users that, combined with severely time-dispersive channels, can result in substantial performance degradation. To cope with both effects, in this paper, we propose an iterative block decision feedback equalizer (IBDFE) for single carrier (SC) transmissions that makes use of the correlation between the interference in the receiving antennas and minimizes the mean squared error (MSE) of the detected symbols. Our analytic and simulated performance results show that the proposed receiver can clearly outperform the conventional IBDFE and the linear interference rejection combining (IRC) detector in severely time-dispersive channels with strong cochannel interference.
Peer reviewed: yes
URI: http://hdl.handle.net/11144/3692
metadata.dc.identifier.doi: 10.1109/TVT.2014.2352266
ISSN: 0018-9545
Publisher version: http://dx.doi.org/10.1109/TVT.2014.2352266
Appears in Collections:DCT - Artigos/Papers

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