Please use this identifier to cite or link to this item: http://hdl.handle.net/11144/5127
Full metadata record
DC FieldValueLanguage
dc.contributor.authorSilva, Mário Marques da-
dc.contributor.authorGuerreiro, João-
dc.date.accessioned2021-07-12T10:28:46Z-
dc.date.available2021-07-12T10:28:46Z-
dc.date.issued2020-10-12-
dc.identifier.urihttp://hdl.handle.net/11144/5127-
dc.description.abstractThis article provides an overview of the fifth generation of cellular communications (5G) and beyond. It presents the transmission techniques of current 5G communications and those expected of future developments, namely a brief study of non-orthogonal multiple access (NOMA) using the single carrier with frequency domain equalization (SC-FDE) block transmission technique, evidencing its added value in terms of spectral efficiency. An introduction to the sixth generation of cellular communications (6G) is also provided. The insertion of 5G and 6G within the Fourth Industrial Revolution framework (also known as Industry 4.0) is also dealt with. Consisting of a change in paradigm, when compared to previous generations, 5G supports a myriad of new services based on the Internet of things (IoT) and on vehicle-to-vehicle (V2V) communications, supporting technologies such as autonomous driving, smart cities, and remote surgery. The new services provided by 5G are supported by new techniques, such as millimeter waves (mm-wave), in addition to traditional microwave communication, and by massive multiple-input multiple-output (m-MIMO) technology. These techniques were not employed in the fourth generation of cellular communications (4G). While 5G plays an important role in the initial implementation of the Fourth Industrial Revolution, 6G will address a number of new services such as virtual reality (VR), augmented reality (AR), holographic services, the advanced Internet of things (IoT), AI-infused applications, wireless brain–computer interaction (BCI), and mobility at higher speeds. The current research on systems beyond 5G indicates that these applications shall be supported by new MIMO techniques and make use of terahertz (THz) bandspt_PT
dc.language.isoengpt_PT
dc.publisherMDPIpt_PT
dc.rightsclosedAccesspt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subject5Gpt_PT
dc.subject6Gpt_PT
dc.subjectNOMApt_PT
dc.subjectIndustry 4.0pt_PT
dc.subjectmassive MIMOpt_PT
dc.subjectmm-wavept_PT
dc.subjectIoTpt_PT
dc.titleOn the 5G and beyondpt_PT
dc.typearticlept_PT
dc.date.updated2021-07-11T10:00:40Z-
dc.description.version6F1A-06CB-E82D | Mário Pedro Guerreiro Marques da Silva-
dc.description.versionN/A-
dc.identifier.slugcv-prod-2045126-
degois.publication.titleApplied Sciencespt_PT
dc.peerreviewednopt_PT
dc.identifier.doi10.3390/app10207091pt_PT
Appears in Collections:AUTONOMA TECHLAB - Artigos/Papers

Files in This Item:
File Description SizeFormat 
Paper_(como_publicado_on-line).pdf1,98 MBAdobe PDFThumbnail
View/Open


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

This item is licensed under a Creative Commons License Creative Commons