Police body cameras have been a hot topic recently, with controversy surrounding the privacy of officers, the usefulness of the cameras, the policies that should be followed when using footage, and so on [2]. Perhaps one of the most controversial aspects of the police body camera debate is the ability of an officer to disable their camera at will. Reasons ranging from privacy to convenience hav...

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In this paper, we investigate the feasibility of using the existing cellular infrastructure for drone operations. To this end, we derive an exact expression for the coverage probability of the ground and drone users by considering a practical cell association strategy. Our analytical framework includes base station (BS) height and antenna radiation pattern, drone antenna directivity, and the im...

To improve capacity and overcome some of the limitations traditional terrestrial cellular wireless networks, drones with aerial base stations can be deployed (e.g., to coverage, alleviate congestion, support overflow traffic). The mobility allows flexible network reconfiguration adapt dynamic traffic channel conditions. However, this is achieved at expense more handovers since even a static use...

Commercial weather stations can effectively collect data for a specified area. However, their ground sensors limit the amount of that be logged, thus failing to precise meteorological in local area such as micro-scale region. This happens because conditions at region vary greatly even with small altitude changes. For now, drone operators must check ensure safe and successful flight. task is oft...

Mobile communication services are crucial during emergency disasters and temporary events, future mobile systems should be able to provide such services. Airborne base stations using drones highly effective as stand-in in areas where the ground inoperable or at event sites. However, it is difficult for conventional without interruption due flight time limitations caused by their limited battery...