Multicarrier Waveform Candidates for Beyond 5G

Bibliographic Details
Main Author: khan, Bahram
Publication Date: 2020
Other Authors: Velez, Fernando J.
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.6/10348
Summary: To fulfil the requirements of 5G vision of “everything everywhere and always connected”, a new waveform must contain the features to support a greater number of users on high data rate. Although Orthogonal Frequency Division Multiplexing (OFDM) has been widely used in the 4th generation, but it can hardly meet the needs of 5G vision. However, many waveforms have been proposed to cope with new challenges. In this paper, we have presented a comparative analysis of several waveform candidates (FBMC, GFDM, UFMC, F-OFDM) on the basis of complexity, hardware design and other valuable characteristics. Filter based waveforms have much better Out of Band Emission (OoBE) as compared to OFDM. However, F-OFDM has smaller filter length compared to filter-based waveforms and provides better transmission with multiple antenna system without any extra processing, while providing flexible frequency multiplexing, shorter latency and relaxed synchronization as compared to other waveforms.
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spelling Multicarrier Waveform Candidates for Beyond 5G5GUFMCFBMCF-OFDMGFDMMulticarrier waveformsTo fulfil the requirements of 5G vision of “everything everywhere and always connected”, a new waveform must contain the features to support a greater number of users on high data rate. Although Orthogonal Frequency Division Multiplexing (OFDM) has been widely used in the 4th generation, but it can hardly meet the needs of 5G vision. However, many waveforms have been proposed to cope with new challenges. In this paper, we have presented a comparative analysis of several waveform candidates (FBMC, GFDM, UFMC, F-OFDM) on the basis of complexity, hardware design and other valuable characteristics. Filter based waveforms have much better Out of Band Emission (OoBE) as compared to OFDM. However, F-OFDM has smaller filter length compared to filter-based waveforms and provides better transmission with multiple antenna system without any extra processing, while providing flexible frequency multiplexing, shorter latency and relaxed synchronization as compared to other waveforms.Institute of Electrical and Electronics Engineers - IEEEuBibliorumkhan, BahramVelez, Fernando J.2020-07-13T08:52:52Z2020-11-102020-11-10T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.6/10348eng10.1109/CSNDSP49049.2020.9249568info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-03-11T14:58:16Zoai:ubibliorum.ubi.pt:10400.6/10348Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T01:22:34.415800Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Multicarrier Waveform Candidates for Beyond 5G
title Multicarrier Waveform Candidates for Beyond 5G
spellingShingle Multicarrier Waveform Candidates for Beyond 5G
khan, Bahram
5G
UFMC
FBMC
F-OFDM
GFDM
Multicarrier waveforms
title_short Multicarrier Waveform Candidates for Beyond 5G
title_full Multicarrier Waveform Candidates for Beyond 5G
title_fullStr Multicarrier Waveform Candidates for Beyond 5G
title_full_unstemmed Multicarrier Waveform Candidates for Beyond 5G
title_sort Multicarrier Waveform Candidates for Beyond 5G
author khan, Bahram
author_facet khan, Bahram
Velez, Fernando J.
author_role author
author2 Velez, Fernando J.
author2_role author
dc.contributor.none.fl_str_mv uBibliorum
dc.contributor.author.fl_str_mv khan, Bahram
Velez, Fernando J.
dc.subject.por.fl_str_mv 5G
UFMC
FBMC
F-OFDM
GFDM
Multicarrier waveforms
topic 5G
UFMC
FBMC
F-OFDM
GFDM
Multicarrier waveforms
description To fulfil the requirements of 5G vision of “everything everywhere and always connected”, a new waveform must contain the features to support a greater number of users on high data rate. Although Orthogonal Frequency Division Multiplexing (OFDM) has been widely used in the 4th generation, but it can hardly meet the needs of 5G vision. However, many waveforms have been proposed to cope with new challenges. In this paper, we have presented a comparative analysis of several waveform candidates (FBMC, GFDM, UFMC, F-OFDM) on the basis of complexity, hardware design and other valuable characteristics. Filter based waveforms have much better Out of Band Emission (OoBE) as compared to OFDM. However, F-OFDM has smaller filter length compared to filter-based waveforms and provides better transmission with multiple antenna system without any extra processing, while providing flexible frequency multiplexing, shorter latency and relaxed synchronization as compared to other waveforms.
publishDate 2020
dc.date.none.fl_str_mv 2020-07-13T08:52:52Z
2020-11-10
2020-11-10T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.6/10348
url http://hdl.handle.net/10400.6/10348
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1109/CSNDSP49049.2020.9249568
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers - IEEE
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers - IEEE
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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