4 citations · 5 across the 13 of their papers we have counts for
14 papers · 1 filter
Energy Efficient UAV-Based Service Offloading over Cloud-Fog Architectures
Hatem A. Alharbi, Barzan A. Yosuf, Mohammad Aldossary +2
Unmanned Aerial Vehicles (UAVs) are poised to play a central role in revolutionizing future services offered by the envisioned smart cities, thanks to their agility, flexibility, a…
Energy Efficient VM Placement in a Heterogeneous Fog Computing Architecture
Abdullah M. Alqahtani, Barzan Yosuf, Sanaa H. Mohamed +2
Recent years have witnessed a remarkable development in communication and computing systems, mainly driven by the increasing demands of data and processing intensive applications s…
Energy-Efficient VM Placement in PON-based Data Center Architectures with Cascaded AWGRs
Mohammed Alharthi, Sanaa H. Mohamed, Barzan Yosuf +2
Data centers based on Passive Optical Networks (PONs) can offer scalability, low cost and high energy-efficiency. Application in data centers can use Virtual Machines (VMs) to prov…
Optimized Passive Optical Networks with Cascaded-AWGRs for Data Centers
Mohammed Alharthi, Sanaa H. Mohamed, Barzan Yosuf +2
The use of Passive Optical Networks (PONs) in modern and future data centers can provide energy efficiency, high capacity, low cost, scalability, and elasticity. This paper introdu…
Energy Efficient Resource Allocation in Federated Fog Computing Networks
Abdullah M. Alqahtani, Barzan Yosuf, Sanaa H. Mohamed +2
There is a continuous growth in demand for time sensitive applications which has shifted the cloud paradigm from a centralized computing architecture towards distributed heterogene…
Energy Minimized Federated Fog Computing over Passive Optical Networks
Abdullah M. Alqahtani, Barzan Yosuf, Sanaa H. Mohamed +2
The rapid growth of time-sensitive applications and services has driven enhancements to computing infrastructures. The main challenge that needs addressing for these applications i…
Energy-Efficient Distributed Machine Learning in Cloud Fog Networks
Mohammed M. Alenazi, Barzan A. Yosuf, Sanaa H. Mohamed +2
Massive amounts of data are expected to be generated by the billions of objects that form the Internet of Things (IoT). A variety of automated services such as monitoring will larg…
Energy-Efficient AI over a Virtualized Cloud Fog Network
Barzan A. Yosuf, Sanaa H. Mohamed, Mohamed Alenazi +2
Deep Neural Networks (DNNs) have served as a catalyst in introducing a plethora of next-generation services in the era of Internet of Things (IoT), thanks to the availability of ma…
Cloud Fog Architectures in 6G Networks
Barzan A. Yosuf, Amal A. Alahmadi, T. E. H. El-Gorashi +1
Prior to the advent of the cloud, storage and processing services were accommodated by specialized hardware, however, this approach introduced a number of challenges in terms of sc…
Standards for Energy Efficient Virtualization, Content Distribution and Big Data in Beyond 5G Networks
Jaafar M. H. Elmirghani, Hatem Alharbi, Azza Eltraify +3
Power consumption in communication networks and the supporting computing systems continues to increase due to the increase in traffic and processing requirements, and due to the re…
Energy Efficient Neural Network Embedding in IoT over Passive Optical Networks
Mohammed Moawad Alenazi, Barzan A. Yosuf, Taisir El-Gorashi +1
In the near future, IoT based application services are anticipated to collect massive amounts of data on which complex and diverse tasks are expected to be performed. Machine learn…
Energy Efficient Distributed Processing for IoT
Barzan A. Yosuf, M. Musa, Taisir Elgorashi +1
In this paper, the entire IoT-fog-cloud architecture is modelled, the service placement problem is optimized through Mixed Integer Linear Programming (MILP) and the total power con…
Impact of Distributed Processing on Power Consumption for IoT Based Surveillance Applications
Barzan A. Yosuf, Mohamed. Musa, Taisir Elgorashi +1
With the rapid proliferation of connected devices in the Internet of Things (IoT), the centralized cloud solution faces several challenges, out of which, there is an overwhelming c…
Energy Efficient Service Distribution in Internet of Things
Barzan Yosuf, Mohamed Musa, Taisir Elgorashi +2
The Internet of Things (IoT) networks are expected to involve myriad of devices, ranging from simple sensors to powerful single board computers and smart phones. The great advancem…