Energy-Efficient Downlink Resource Allocation in Heterogeneous OFDMA Networks
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DOI: 10.1109/tvt.2016.2624022
Abstract: In this paper, we investigate energy-efficient downlink resource allocation in heterogeneous orthogonal frequency division multiple access (OFDMA) networks, and formulate the energy efficiency (EE) maximization problem as a mixed-integer nonlinear fractional programing (MINLFP) problem with… read more here.
Keywords: energy efficient; energy; efficient downlink; downlink resource ... See more keywords