Please use this identifier to cite or link to this item:
Author(s): Souto, N.
Dinis, R.
Correia, A.
Reis, C.
Date: 2015
Title: Interference-aware iterative block decision feedback equalizer for single-carrier transmission
Volume: 64
Number: 7
Pages: 3316 - 3321
ISSN: 0018-9545
DOI (Digital Object Identifier): 10.1109/TVT.2014.2352266
Keywords: Decision feedback equalizers (DFEs)
Frequency-domain equalization
Interference rejection combining (IRC)
Single-carrier frequency-domain equalization (SC-FDE)
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.
Peerreviewed: yes
Access type: Open Access
Appears in Collections:CTI-RI - Artigos em revistas científicas internacionais com arbitragem científica
IT-RI - Artigos em revistas científicas internacionais com arbitragem científica

Files in This Item:
File Description SizeFormat 
TVT2352266_prepublishedVersion.pdfPós-print233,28 kBAdobe PDFView/Open

FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpaceOrkut
Formato BibTex mendeley Endnote Logotipo do DeGóis Logotipo do Orcid 

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.