Drone-Aided Communication as a Key Enabler for 5G and Resilient Public Safety Networks

摘要: Wireless networks comprising unmanned aerial vehicles can offer limited connectivity in a cost-effective manner to disaster-struck regions where terrestrial infrastructure might have been damaged. While these drones advantages such as rapid deployment far-flung areas, their operations may be rendered ineffective by the absence of an adequate energy management strategy. This article considers multi-faceted applications platforms and challenges thereof future. In addition providing overview work done researchers determining features air-to-ground channel, explores use fields diverse military surveillance network rehabilitation for areas. It also presents case study that envisages scenario which operate alongside conventional wireless infrastructure, thereby allowing greater number users establish line-of-sight link communication. investigates power allocation strategy microwave base station small stations operating at 28 GHz frequency band. The self-adaptive control is dependent on maximum allowable interference threshold minimum data rate requirements. highlights importance incorporating multi-tier heterogeneous extend coverage capacity.