Energy efficient resource allocation in two-tier OFDMA networks with QoS guarantees
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DOI: 10.1007/s11276-016-1442-5
Abstract: Abstract In this paper, we introduce the joint power and subchannel allocations techniques for OFDMA based femtocell networks with focus on uplink direction. These techniques minimize the aggregate power of all Femto user equipment and… read more here.
Keywords: resource allocation; energy efficient; energy; two tier ... See more keywords