Please use this identifier to cite or link to this item: http://hdl.handle.net/11144/3663
Full metadata record
DC FieldValueLanguage
dc.contributor.authorDinis, Rui-
dc.contributor.authorRibeiro, Filipe Casal-
dc.contributor.authorGuerreiro, João-
dc.contributor.authorCercas, Francisco-
dc.contributor.authorSilva, Adão-
dc.date.accessioned2018-04-12T12:29:41Z-
dc.date.available2018-04-12T12:29:41Z-
dc.date.issued2017-
dc.identifier.issn1051-2004-
dc.identifier.urihttp://hdl.handle.net/11144/3663-
dc.description.abstractn BS (Base Station) cooperation architectures the MTs (Mobile Terminals) in adjacent cells can operate in the same frequency, with the signal's separation and/or MTs detection being performed by a CPU (Central Processing Unit). This results in a substantial improvement in the overall system's capacity and spectral efficiency when compared to conventional cellular systems. To decrease the data load in the backhaul links, the received signals at a given BS must be sampled and quantized before being sent to the CPU, which results in a significant increase of quantization errors. We consider the uplink of BS cooperation schemes employing SC-FDE (Single-Carrier with Frequency-Domain Equalization) modulations and a detection performed through receivers based on the IB-DFE (Iterative Block Decision Feedback Equalization) concept. We present accurate approaches for obtaining the spectral characterization of the quantization noise. Moreover, we propose the design of robust receivers that can take into account the quantization noise effects.por
dc.language.isoengpor
dc.publisherELSEVIERpor
dc.rightsopenAccesspor
dc.subjectBS Cooperationpor
dc.subjectSC-FDEpor
dc.subjectIB-DFEpor
dc.subjectQuantizationpor
dc.titleRobust receivers for base station cooperation systemspor
dc.typearticlepor
degois.publication.firstPage8por
degois.publication.lastPage16por
degois.publication.titleDigital Signal Processingpor
degois.publication.volume64, nº1por
dc.peerreviewedyespor
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S105120041730026X?via%3Dihub#!por
dc.identifier.doi10.1016/j.dsp.2017.02.002por
Appears in Collections:DCT - Artigos/Papers

Files in This Item:
File Description SizeFormat 
robust.pdf477.31 kBAdobe PDFView/Open


FacebookTwitterDeliciousLinkedInDiggGoogle BookmarksMySpace
Formato BibTex MendeleyEndnote Currículo DeGóis 

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