Author : Dibakar Chakraborty 1
Date of Publication :27th December 2022
Abstract: Nowadays with the emergence of IoT applications, several challenges in terms of security, performance, latency and network failure have arisen in the domain of the integrated cloud computing (cc). The exponential growth of IoT applications creates a flood of sensor data which in turn introduces new challenges in data delivery and real time analysis/response. Fortunately, these issues can be addressed to a great extent with the advent of fog computing paradigm which actually brings CC closer to the edge of IoT. More specifically, Fog computing does the trick by storing and processing the IoT data locally in the fog nodes near the IoT devices instead of transmitting the raw data to the integrated CC. This facilitates Fog computing to deliver high quality services while diminishing the response time significantly which makes it an optimal option in delivering services to numerous IoT clients. In this paper, we present an in depth study of integration of Fog architecture with IoT and thoroughly investigate the challenges.
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