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An Assessment of Receiver Algorithms for Distributed Massive MIMO Systems

Bibliographic Details
Main Author: Gashtasbi, Ali
Publication Date: 2024
Other Authors: Marques da Silva, Mário, Dinis, Rui
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10362/172266
Summary: Funding Information: This work is funded by FCT/MCTES through national funds and when applicable co-funded by EU funds under the projects UIDB/EEA/50008/2020 and 2022.03897. PTDC. Funding Information: We acknowledge the support of FCT/MCTES, as described above under \u201CFunding\u201D. We also acknowledge the support of Autonoma TechLab for providing an interesting environment to carry out this research. Publisher Copyright: © 2024 by the authors.
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network_name_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
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spelling An Assessment of Receiver Algorithms for Distributed Massive MIMO SystemsInvestigating Design Solutions and PerformanceD-m MIMOLDPCreceiverSC-FDEControl and Systems EngineeringSignal ProcessingHardware and ArchitectureComputer Networks and CommunicationsElectrical and Electronic EngineeringFunding Information: This work is funded by FCT/MCTES through national funds and when applicable co-funded by EU funds under the projects UIDB/EEA/50008/2020 and 2022.03897. PTDC. Funding Information: We acknowledge the support of FCT/MCTES, as described above under \u201CFunding\u201D. We also acknowledge the support of Autonoma TechLab for providing an interesting environment to carry out this research. Publisher Copyright: © 2024 by the authors.This study investigates receiver design solutions for distributed Massive Multiple Input Multiple Output (D-m MIMO) systems, taking into account parameters such as number of access points as well as concerns related to channel estimates that use single-carrier frequency-domain equalization (SC-FDE). A significant contribution of this research is the integration of Low-Density Parity-Check (LDPC) codes to simplify coding complexity and enhance communication efficiency. The research examines different receiver designs, such as spatial antenna correlation and sophisticated channel estimation methods. The authors propose integrating LDPC codes into the receiver architecture to simplify computations and enhance error correction and decoding. Moreover, the paper examines performance evaluation measures and approaches, highlighting the trade-offs among complexity, spectral efficiency, and error performance. The comparative analysis indicates the benefits, in terms of performance, of incorporating LDPC codes and improving system throughput and dependability. We examine four distinct receiver algorithms: zero-forcing (ZF), minimum mean square error (MMSE), maximum ratio combining (MRC), and equal gain combining (EGC). The study shows that MRC and EGC receivers work well in D-m MIMO because they make the receiver system less computationally demanding.DEE - Departamento de Engenharia Electrotécnica e de ComputadoresRUNGashtasbi, AliMarques da Silva, MárioDinis, Rui2024-09-23T22:21:38Z2024-04-192024-04-19T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article14application/pdfhttp://hdl.handle.net/10362/172266eng2079-9292PURE: 99762281https://doi.org/10.3390/electronics13081560info: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:RCAAP2024-09-30T01:41:27Zoai:run.unl.pt:10362/172266Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T18:54:16.958746Repositórios 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 An Assessment of Receiver Algorithms for Distributed Massive MIMO Systems
Investigating Design Solutions and Performance
title An Assessment of Receiver Algorithms for Distributed Massive MIMO Systems
spellingShingle An Assessment of Receiver Algorithms for Distributed Massive MIMO Systems
Gashtasbi, Ali
D-m MIMO
LDPC
receiver
SC-FDE
Control and Systems Engineering
Signal Processing
Hardware and Architecture
Computer Networks and Communications
Electrical and Electronic Engineering
title_short An Assessment of Receiver Algorithms for Distributed Massive MIMO Systems
title_full An Assessment of Receiver Algorithms for Distributed Massive MIMO Systems
title_fullStr An Assessment of Receiver Algorithms for Distributed Massive MIMO Systems
title_full_unstemmed An Assessment of Receiver Algorithms for Distributed Massive MIMO Systems
title_sort An Assessment of Receiver Algorithms for Distributed Massive MIMO Systems
author Gashtasbi, Ali
author_facet Gashtasbi, Ali
Marques da Silva, Mário
Dinis, Rui
author_role author
author2 Marques da Silva, Mário
Dinis, Rui
author2_role author
author
dc.contributor.none.fl_str_mv DEE - Departamento de Engenharia Electrotécnica e de Computadores
RUN
dc.contributor.author.fl_str_mv Gashtasbi, Ali
Marques da Silva, Mário
Dinis, Rui
dc.subject.por.fl_str_mv D-m MIMO
LDPC
receiver
SC-FDE
Control and Systems Engineering
Signal Processing
Hardware and Architecture
Computer Networks and Communications
Electrical and Electronic Engineering
topic D-m MIMO
LDPC
receiver
SC-FDE
Control and Systems Engineering
Signal Processing
Hardware and Architecture
Computer Networks and Communications
Electrical and Electronic Engineering
description Funding Information: This work is funded by FCT/MCTES through national funds and when applicable co-funded by EU funds under the projects UIDB/EEA/50008/2020 and 2022.03897. PTDC. Funding Information: We acknowledge the support of FCT/MCTES, as described above under \u201CFunding\u201D. We also acknowledge the support of Autonoma TechLab for providing an interesting environment to carry out this research. Publisher Copyright: © 2024 by the authors.
publishDate 2024
dc.date.none.fl_str_mv 2024-09-23T22:21:38Z
2024-04-19
2024-04-19T00:00:00Z
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/10362/172266
url http://hdl.handle.net/10362/172266
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2079-9292
PURE: 99762281
https://doi.org/10.3390/electronics13081560
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 14
application/pdf
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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