Uncoordinated Transmissions in Uplink IoT ...
Type de document :
Communication dans un congrès avec actes
Titre :
Uncoordinated Transmissions in Uplink IoT Cell-Free Massive MIMO Systems based on NOMA
Auteur(s) :
Farah, Joumana [Auteur]
Institut d'Électronique et des Technologies du numéRique [IETR]
Institut National des Sciences Appliquées - Rennes [INSA Rennes]
Ghanem, Cybele [Auteur]
الجامعة اللبنانية [بيروت] = Lebanese University [Beirut] = Université libanaise [Beyrouth] [LU / ULB]
Simon, Eric [Auteur]
Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Télécommunication, Interférences et Compatibilité Electromagnétique - IEMN [TELICE - IEMN]
Institut d'Électronique et des Technologies du numéRique [IETR]
Institut National des Sciences Appliquées - Rennes [INSA Rennes]
Ghanem, Cybele [Auteur]
الجامعة اللبنانية [بيروت] = Lebanese University [Beirut] = Université libanaise [Beyrouth] [LU / ULB]
Simon, Eric [Auteur]

Institut d’Électronique, de Microélectronique et de Nanotechnologie - UMR 8520 [IEMN]
Télécommunication, Interférences et Compatibilité Electromagnétique - IEMN [TELICE - IEMN]
Titre de la manifestation scientifique :
EUSIPCO 2023
Ville :
Helsinki
Pays :
Finlande
Date de début de la manifestation scientifique :
2023-09-04
Mot(s)-clé(s) en anglais :
IoT
NOMA
Cell-free networks
massive MIMO
channel allocation
power control
uncoordinated transmissions
NOMA
Cell-free networks
massive MIMO
channel allocation
power control
uncoordinated transmissions
Discipline(s) HAL :
Sciences de l'ingénieur [physics]
Informatique [cs]/Réseaux et télécommunications [cs.NI]
Informatique [cs]/Réseaux et télécommunications [cs.NI]
Résumé en anglais : [en]
This paper presents a new framework comprising the combination of uplink cell-free massive multiple input multiple output (mMIMO) with non-orthogonal multiple access (NOMA) for serving Internet-of-Things (IoT) devices in ...
Lire la suite >This paper presents a new framework comprising the combination of uplink cell-free massive multiple input multiple output (mMIMO) with non-orthogonal multiple access (NOMA) for serving Internet-of-Things (IoT) devices in an uncoordinated manner. We investigate the benefits of reinforcement learning to support the massive connectivity and quality of service (QoS) requirements of IoT devices. Using the multi-armed bandit technique, the devices jointly determine their subband and transmit power, without any cooperation, in such a way as to strike a balance between the QoS and the transmit power. Applied with a dynamic cooperation clustering of serving access points (APs), the allocation technique is shown to achieve a quick convergence while having a negligible loss in performance towards a system that relies on all deployed APs for serving the devices.Lire moins >
Lire la suite >This paper presents a new framework comprising the combination of uplink cell-free massive multiple input multiple output (mMIMO) with non-orthogonal multiple access (NOMA) for serving Internet-of-Things (IoT) devices in an uncoordinated manner. We investigate the benefits of reinforcement learning to support the massive connectivity and quality of service (QoS) requirements of IoT devices. Using the multi-armed bandit technique, the devices jointly determine their subband and transmit power, without any cooperation, in such a way as to strike a balance between the QoS and the transmit power. Applied with a dynamic cooperation clustering of serving access points (APs), the allocation technique is shown to achieve a quick convergence while having a negligible loss in performance towards a system that relies on all deployed APs for serving the devices.Lire moins >
Langue :
Anglais
Comité de lecture :
Oui
Audience :
Internationale
Vulgarisation :
Non
Source :
Fichiers
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- MAB_cell_free_2023.pdf
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- MAB_cell_free_2023.pdf
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