Research Area:  Fog Computing
Fog computing is a new field of research and has emerged as a complement to the cloud which can mitigate the problems inherent to the cloud computing model such as unreliable latency, bandwidth constraints, security and mobility. This paper aims to provide detailed survey in the field of fog computing covering the current state-of-the-art in fog computing.Cloud was developed for IT and not for Internet of Things (IoT); as a result, cloud is unable to meet the computing, storage, control and networking demands of the IoT applications. Fog is a companion for the cloud and aims to extend the cloud capabilities to the edge of the network.
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Author(s) Name:  Bala, M.I. and Chishti, M.A.
Journal name:  International Journal of Pervasive Computing and Communications
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Publisher name:  Emerald Publishing Limited
DOI:  https://doi.org/10.1108/IJPCC-06-2019-059
Volume Information:  Vol. 15 No. 2, pp. 80-96
Paper Link:   https://www.emerald.com/insight/content/doi/10.1108/IJPCC-06-2019-059/full/html