arXiv · 1912.03810
Resource and Placement Optimization for Multiple UAVs using Backhaul Tethered Balloons
Abstract
This paper studies the improvement of the achievable end-to-end data rate of ground users assisted with unmanned aerial vehicles (UAVs) and tethered balloons (TBs). The goal is to maximize the end-to-end throughput of a network suffering from the absence of terrestrial infrastructure. First, we solve an integer linear programming problem to optimize the associations. Then, we solve the UAVs transmit powers optimally by converting the problem into a convex one. Subsequently, an efficient algorithm is proposed to optimize the UAVs placement. Finally, our mathematical formalism is illustrated with some selected numerical results that show the advantages provided by our proposed scheme.
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Ala Alzidaneen, Ahmad Alsharoa, Mohamed-Slim Alouini. 2019-12-09. Resource and Placement Optimization for Multiple UAVs using Backhaul Tethered Balloons. https://arxiv.org/abs/1912.03810
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