Abstract: The rapid advancement of Internet of Things (IoT) services and the evolution toward the sixth generation (6G) have positioned aerial drones as critical enablers of low-altitude wireless ...
Abstract: This letter proposes a contention-based random access for air-to-ground communications, which is based on a slotted ALOHA protocol with a relay control scheme (RCS-ALOHA). In RCS-ALOHA, idle ...
Our screens may be filled with images of happy families celebrating Christmas, but some find the festive season a lonely time. To combat isolation, some people are spending the holidays with friends ...
The afternoon of 7 August 1996 isn’t a time that sticks in many people’s minds. But if things had worked out differently, it might have been etched into our collective memory. At 1.15pm, US President ...
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