A NB-IoT access scheme based on Beta distribution

As one of the emerging technologies of low-power wide-area Internet of things, narrow band Internet of things (NB-IoT) faces the pressure and challenge of massive connections of terminals.Aiming at practical application scenarios, a preamble allocation scheme based on Beta distribution was proposed.In this scheme, the energy consumption of each tim

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Combined Effect of Coffee Consumption and Cigarette Smoking on Serum Levels of Vitamin B12, Folic Acid, and Lipid Profile in Young Male: A Cross-Sectional Study [Corrigendum]

Abu-Taha M, Dagash R, Mohammad BA, et al.Int J Gen Med.2019;12:421– 432. Upon reviewing the published article, ecoalf baku the authors noticed an error that they had overlooked while completing their revisions.The affiliation of Beisan A Mohammad is incorrect. On page 421 the current author details read:May Abu-Taha 1

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