Tran Kien Thuc

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To satisfy the ever-increasing number of cellular wireless service users and their high-rate communication requirements, the future generation cellular networks need to adopt multi-tier network architecture. In such architecture, the traditional macrocells will be overlaid with low-power small cells such as femto and picocells. New communication methods(More)
—Energy harvesting in cellular networks is an emerging technique to enhance the sustainability of power-constrained wireless devices. This paper considers the co-channel deployment of a macrocell overlaid with small cells. The small cell base stations (SBSs) harvest energy from environmental sources whereas the macrocell base station (MBS) uses conventional(More)
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