Qian Ding
ABSTRACT
In this paper, we employ an unmanned aerial vehicle base station (UAV-BS) to assist millimeter-wave (mmWave) communication, where the UAV-BS transmits data to the downlink users and receives data from the uplink users in a full-duplex manner. To maximize the achievable sum rate of the system, the UAV-BS deployment, beamforming vectors and power allocation are jointly optimized. To address the high non-convexity of the optimization problem, we decompose it into three sub-problems and solve each sequentially to achieve a near-optimal solution. Furthermore, several simulation results verify the superiority of our design over other designs.
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Index Terms
- Joint deployment, beamforming and power allocation of MmWave full-duplex UAV-BS
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