Abstract:Thanks to their mobility, flexibility, and adaptive altitude, unmanned aerial vehicles (UAVs) have been admitted for several applications in wireless communication systems. In particular, UAVs can function as aerial base stations (BSs) to increase cellular network capacity and provide persistent coverage. Due to the line-of-sight channels between UAVs and user equipments (UEs), strong co-channel interference may be generated in the network. In this article, a joint transmission coordinated multi-point techniqu… Show more
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