Method and apparatus for user distribution to sub-bands in NOMA systems according to a weighted proportional fairness scheme - Archive ouverte HAL Accéder directement au contenu
Brevet Année : 2018

Verfahren und Vorrichtung für Benutzerverteilung an Subbänder in NOMA-Systemen nach einen Gewichteten Proportional-Fairness Verfahren

Method and apparatus for user distribution to sub-bands in NOMA systems according to a weighted proportional fairness scheme

Procédé et appareil de distribution d'utilisateur dans des systèmes NOMA à sous-bandes suivant un algorithme d'équité proportionnelle pondérée

Résumé

A mechanism for attributing users to a plurality of sub bands in a time slot t in a multiple access communications system, said method comprising assigning a combination of users to a sub band on a Proportional Fairness basis, that is to say whichever combination of users maximizes a Proportional Fairness performance metric for that channel, where the performance metric is weighted by a weighting factor reflecting the difference for that user between a target throughput and a projected throughput.
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Dates et versions

hal-01782201 , version 1 (01-05-2018)

Identifiants

  • HAL Id : hal-01782201 , version 1

Citer

Marie Rita Hojeij, Joumana Farah, Charbel Abdel Nour, Catherine Douillard. Method and apparatus for user distribution to sub-bands in NOMA systems according to a weighted proportional fairness scheme. France, Patent n° : EP3337268. 2018. ⟨hal-01782201⟩
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