Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10071/23477
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Brogueira, B. | - |
dc.contributor.author | Pavia, J. P. | - |
dc.contributor.author | Souto, N. | - |
dc.contributor.author | Correia, A. | - |
dc.date.accessioned | 2021-11-04T16:22:30Z | - |
dc.date.available | 2021-11-04T16:22:30Z | - |
dc.date.issued | 2020 | - |
dc.identifier.isbn | 978-1-7281-8297-1 | - |
dc.identifier.issn | 1347-6890 | - |
dc.identifier.uri | http://hdl.handle.net/10071/23477 | - |
dc.description.abstract | Multiple input multiple output (MIMO) schemes based on generalized spatial modulations (GSM) have been widely considered as potential candidate techniques for next-generation wireless networks, as they can improve both spectral and energy efficiency. In this paper we propose a multi-user MIMO system, where a base station transmits precoded GSM symbols to several receivers. In the adopted GSM approach, multiple antennas transmit different high-level QAM symbols simultaneously. The precoder is designed in order to remove interference between users while an iterative algorithm is applied at the receiver to accomplish single-user GSM detection. Simulation results show that the presented GSM MU-MIMO approach is capable to effectively exploit a large number of transmit antennas deployed at the transmitter and also provide performance gains over conventional MU-MIMO schemes with identical spectral efficiencies. | eng |
dc.language.iso | eng | - |
dc.publisher | IEEE | - |
dc.relation | ISTA-BM-PDCTI-2019 | - |
dc.relation | UIDB/50008/2020 | - |
dc.rights | openAccess | - |
dc.subject | B5G | eng |
dc.subject | Generalised Spatial Modulation (GSM) | eng |
dc.subject | Precoder design | eng |
dc.subject | Multiple Input Multiple Output (MIMO) | eng |
dc.subject | Quadrature Amplitude Modulation (QAM) | eng |
dc.subject | Constellations | eng |
dc.title | Precoder and combiner design for generalized spatial modulation based multiuser MIMO systems | eng |
dc.type | conferenceObject | - |
dc.event.title | 23rd International Symposium on Wireless Personal Multimedia Communications, WPMC 2020 | - |
dc.event.type | Conferência | pt |
dc.event.location | Okayama, Japan | eng |
dc.event.date | 2020 | - |
dc.peerreviewed | yes | - |
dc.journal | 2020 23rd International Symposium on Wireless Personal Multimedia Communications (WPMC) | - |
degois.publication.location | Okayama, Japan | eng |
degois.publication.title | Precoder and combiner design for generalized spatial modulation based multiuser MIMO systems | eng |
dc.date.updated | 2021-11-04T16:20:34Z | - |
dc.description.version | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.doi | 10.1109/WPMC50192.2020.9309474 | - |
iscte.identifier.ciencia | https://ciencia.iscte-iul.pt/id/ci-pub-80748 | - |
iscte.alternateIdentifiers.scopus | 2-s2.0-85099530564 | - |
Aparece nas coleções: | IT-CRI - Comunicações a conferências internacionais |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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conferenceobject_80748.pdf | Versão Aceite | 566,89 kB | Adobe PDF | Ver/Abrir |
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