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Reducing the global energy consumption is an important goal of fifth generation (5G) networks. The cloud-radio access network (C-RAN) along with power control mechanism can potentially offer the much sought after relief in energy consumption by enabling centralized processing. In this paper, a tunable downlink distance-based power control mechanism is considered and its effects on network-level coverage...
In this paper, we derive feedback power control strategies for block-faded multiple access schemes with correlated sources. In particular, upon the derivation of the feasible signal-to-noise ratio (SNR) region for the considered multiple access schemes, i.e., the multidimensional SNR region where error-free communications are, in principle, possible, two feedback power control strategies are proposed:...
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