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2018 11th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2018
type: Book
type: Continuant
type: Proceedings
type: Information Content Entity
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type: Document
type: Generically Dependent Continuant
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publication venue for: Volume Based Opportunistic Interference Alignment over Correlated MIMO IBC

Volume Based Opportunistic Interference Alignment over Correlated MIMO IBC
origen: scopus
type: Generically Dependent Continuant
EI dscopus: 2-s2.0-85055494738
type: Thing
type: Conference Paper
type: Article
related by: authorship_49630
doi: 10.1109/CSNDSP.2018.8471828
abstract: Wireless communications have evolved rapidly over the years and today they are present everywhere. A fundamental aspect of wireless communications is that they all share the same medium, so interference has always been an issue to be considered. Taking advantage of the multiuser diversity offered by ultra-dense networks (UDNs), the Opportunistic Interference Alignment (OIA) techniques have become a very attractive solution for the Multiple-Input Multiple-Output Interfering Broadcast Channels (MIMO-IBC). In conventional OIA techniques, each user measures the level of correlation of the interfering signals received by the adjacent cells, sends this information to the corresponding base station (BS) station through a feedback link, and then, the BS makes a decision of which user will attend at a given time in a decentralized way. In this article, an OIA technique based on the volume of the parallelepiped formed by the interfering signals is proposed. The simulation results show that the proposed technique achieves a substantial improvement over conventional techniques especially at high signal-to-noise ratio (SNR) under correlated channels; in addition, a complexity analysis is presented to demonstrate the feasibility of the proposed technique. © 2018 IEEE.
related by: authorship_49633
crisid: 7777
type: Information Content Entity
date time value: conference paper date 7777
related by: authorship_49628
type: Document
has funding vehicle: Fondo Nacional de Desarrollo Científico, Tecnológico y de Innovación Tecnológica, FONDECYT: 11160517, 3170021, PRODEP-SEP UASLP PTC-589 2017-2017
estado: published
freetext keyword: Correlated Channels; MIMO Interference Broadcast Channel; Opportunistic Interference Alignment Broadcasting; Codes (symbols); Communication channels (information theory); Digital signal processing; MIMO systems; Odor control; Signal interference; Wireless telecommunication systems; Broadcast channels; Conventional techniques; Correlated channels; High signalto-noise ratios (SNR); Interfering broadcast channels; Opportunistic interference alignments; Opportunistic interference alignments (OIA); Wireless communications; Signal to noise ratio
related by: authorship_49631
most specific type: Conference Paper
artnum: 8471828
most specific type: Document
type: Continuant
related by: authorship_49629
has publication venue: 2018 11th International Symposium on Communication Systems, Networks and Digital Signal Processing, CSNDSP 2018
related by: authorship_49632
type: Entity

Fondo Nacional de Desarrollo Científico, Tecnológico y de Innovación Tecnológica, FONDECYT: 11160517, 3170021, PRODEP-SEP UASLP PTC-589 2017-2017
type: Relationship
type: BFO_0000020
type: Entity
type: Thing
type: Grant
type: Continuant
funding vehicle for: Volume Based Opportunistic Interference Alignment over Correlated MIMO IBC

Generically Dependent Continuant
type: Class

RDF description of Volume Based Opportunistic Interference Alignment over Correlated MIMO IBC - http://orbis.uaslp.mx/vivo/individual/scopus7776
rights: termsOfUse
date: 2026-08-27T20:05:36
publisher: vivo
type: Document

Article
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Conference Paper
type: Class