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The global deployment of cellular networks catering to increased user data demand provides quality of service (QoS) to the end users at the expense of increased energy consumption. The cellular infrastructure, in particular the base stations (BSs) are the main consumers of energy in cellular networks. From the network operator perspective, switching off BSs during low user demand is a key solution...
The dual connectivity (DC) can increase the users' throughput in heterogeneous cellular networks (HCNs). Additionally, the coordinated multi-point (CoMP) based transmission/reception can provide higher coverage and throughput in HCNs, specially to edge users in the cell. In this paper, we frame the resource allocation problem for DC as an optimization problem and present the optimal user scheduling...
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