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Heterogeneous networks (HetNets) are a practical solution for traffic offloading from a high powered base station (HBS) to a low powered base station (LBS). In the HetNets, uplink (UL)–downlink (DL) decoupled access (UDDa) strategy is an optimal solution that ensures cell association, independently, in the UL and DL. This strategy offloads HBS cell edge mobile device (MD) to the nearby LBS in the...
This paper proposes an enhanced relay based clustering technique well suited for networks with heterogeneous energy distribution. In relay based architecture, previously the Cluster head is chosen on the basis of highest node energy. We have developed a new technique in which the node with highest energy and having minimum distance from the sink will be assigned as cluster head. The simulation results...
Machine-to-Machine (M2M) communication is an emerging paradigm in which trillions of intelligent wireless devices are projected to communicate without or with small human intervention. The disparate application domains employing these M2M devices include Intelligent Transport System, Smart Grid and Metering, Home Automation, E-healthcare, Safety, Emergency and Industrial applications. This requires...
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