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Pijnappel, T.R. (author), van den Berg, J.L. (author), Borst, S.C. (author), Litjens, R. (author)
Drone base stations can help safeguard coverage and provide capacity relief when cellular networks are under stress. Examples of such stress scenarios are events with massive crowds or network outages. In this paper we focus on a disaster scenario with emergence of a traffic hotspot, where agile drone positioning and load management is a...
conference paper 2021
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Hille, E.T.M. (author), den Ouden, A.L. (author), Stuifbergen, M.C. (author), Verrips, G.H.W. (author), Vogels, A.G.C. (author), Brand, R. (author), Gravenhorst, J.B. (author), Verloove-Vanhorick, S.P. (author), TNO Kwaliteit van Leven (author)
Aim: To assess whether attrition rate influences outcome in the follow-up of very preterm infants. Study design: In a national follow-up study of infants born alive in 1983 in the Netherlands with a gestational age less than 32 weeks and/or a birth weight less than 1500 g, outcome was assessed separately for adolescents who responded early or...
article 2005