Optimal Resource Allocation for Quality-of-Service in D2D Communication Underlying Imperfect CSI

Author(s):  
Tejal Rathod ◽  
Rajesh Gupta ◽  
Sudeep Tanwar ◽  
Mohammad S. Obaidat
2021 ◽  
Vol 11 (1) ◽  
pp. 262-274
Author(s):  
Adnan Khalid ◽  
Qurat ul Ain ◽  
Awais Qasim ◽  
Zeeshan Aziz

Abstract This paper is aimed at efficiently distributing workload between the Fog Layer and the Cloud Network and then optimizing resource allocation in cloud networks to ensure better utilization and quick response time of the resources available to the end user. We have employed a Dead-line aware scheme to migrate the data between cloud and Fog networks based on data profiling and then used K-Means clustering and Service-request prediction model to allocate the resources efficiently to all requests. To substantiate our model, we have used iFogSim, which is an extension of the CloudSim simulator. The results clearly show that when an optimized network is used the Quality of Service parameters exhibit better efficiency and output.


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