Fair Partitioning of the Downlink Resources of an OFDMA-based Multi-User Multi-Tier Cellular Network Using Fractional Frequency Reuse

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dc.contributor.authorAfolabi, A. S.
dc.contributor.authorMunkhbat, E.
dc.contributor.authorTakaki, Y.
dc.contributor.authorOhta, C.
dc.contributor.authorTamaki, H.
dc.contributor.authorTanaka, Y.
dc.contributor.authorYamamoto, T.
dc.contributor.authorOkada, Y.
dc.date.accessioned2023-05-08T07:52:18Z
dc.date.available2023-05-08T07:52:18Z
dc.date.issued2012
dc.description.abstractOrthogonal Frequency Division Multiple Access (OFDMA) is a leading air interface candidate for future generation cellular networks. However, if deployed in a multi-user multi-tier cellular system, it is important to fairly share radio resources such as transmission power and sub-carriers among co-tier and cross-tier users. This paper focuses on a mathematical formulation of cell inner-zone radio resource partitioning variables and considers the case of an FFR-based macrocell underlaid with femtocell. By applying an exhaustive search procedure on the developed formulation, we determine the optimal radio resource partitioning parameter values from the perspectives of macrocell user fairness and femtocell throughput maximization.en_US
dc.identifier.citation5en_US
dc.identifier.urihttps://search.ieice.org/bin/summary.php?id=e95-b_10_3353
dc.identifier.urihttps://uilspace.unilorin.edu.ng/handle/20.500.12484/9631
dc.language.isoenen_US
dc.publisherMaruzen Co., Ltd/Maruzen Kabushikikaishaen_US
dc.subjectresource partitioning, OFDMA, FFR, macrocell, femtocellen_US
dc.titleFair Partitioning of the Downlink Resources of an OFDMA-based Multi-User Multi-Tier Cellular Network Using Fractional Frequency Reuseen_US
dc.typeArticleen_US

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