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Device-to-device (D2D) underlay communication has attracted substantial research attention recently owing to its potential to enhance the network throughput. However, the caused intra-cell interference is quite a challenging issue in D2D underlaying cellular network. In this paper, we investigate the joint power control and resource allocation problem to improve the system performance in such a scenario...
Device-to-Device (D2D) communication underlaying cellular networks is expected to bring significant benefits for resource utilization and cellular coverage. However, the resource allocation and power control needs elaborate coordination, otherwise it may cause severe interference between D2D user equipment (DUE) and cellular user equipment (CUE). In this paper, we study the joint radio resource allocation...
In this paper, swarm intelligence is introduced into the scheduling of a heterogeneous computing system and a novel dynamic task-scheduling model is proposed. The model describes the interaction between a wasp colony and the environment. Contesting for resources is addressed by dynamically allocating processors in sequence. Experimental results show the effectiveness of the proposed method.
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