Browsing by Subject "Multiuser diversity"

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    A two-level temporal fair scheduler for multi-cell wireless networks
    (Department of Electrical and Electronics Engineers, 2015) Shahsavari, S.; Akar, N.
    We propose a two-level scheduler for a frequency reuse-1 multi-cell wireless network satisfying inter-and intra-cell weighted temporal fairness constraints. As opposed to hard partitioning of the entire frequency band to different cell patterns in frequency reuse-M systems (M>1), we propose sharing this band opportunistically in time by these patterns. Through numerical examples, we show notable gains in overall network throughput due to improved multi-user diversity in comparison with a conventional frequency reuse-3 system. © 2012 IEEE.