Abstract: The lifetime of a UAV-assisted wireless network is determined by the amount of energy consumed by the UAVs during flight, data collection, and transmission to the ground station. Routing ...

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Motorola Mobility was established in 2011 following the split of Motorola into two companies, with Motorola Solutions catering to the enterprise segment. Acquired soon after by Google, Motorola ...

Founded in Beijing in 1984, Lenovo acquired IBM's PC business in 2005, and first became the world's top PC maker in 2013. It entered the Android and Windows tablet market in 2011, began selling ...