167 citations · 172 across the 6 of their papers we have counts for
6 papers
Downtime-Aware O-RAN VNF Deployment Strategy for Optimized Self-Healing in the O-Cloud
Ibrahim Tamim, Anas Saci, Manar Jammal +1
Due to the huge surge in the traffic of IoT devices and applications, mobile networks require a new paradigm shift to handle such demand roll out. With the 5G economics, those netw…
Depth-Optimized Delay-Aware Tree (DO-DAT) for Virtual Network Function Placement
Dimitrios Michael Manias, Hassan Hawilo, Manar Jammal +1
With the constant increase in demand for data connectivity, network service providers are faced with the task of reducing their capital and operational expenses while ensuring cont…
Introducing Virtual Security Functions into Latency-aware Placement for NFV Applications
Ibrahim Tamim, Manar Jammal, Hassan Hawilo +1
The shift towards a completely virtualized networking environment is triggered by the emergence of software defined networking and network function virtualization (NFV). Network se…
Machine Learning for Performance-Aware Virtual Network Function Placement
Dimitrios Michael Manias, Manar Jammal, Hassan Hawilo +4
With the growing demand for data connectivity, network service providers are faced with the task of reducing their capital and operational expenses while simultaneously improving n…
Software-Defined Networking: State of the Art and Research Challenges
Manar Jammal, Taranpreet Singh, Abdallah Shami +2
Plug-and-play information technology (IT) infrastructure has been expanding very rapidly in recent years. With the advent of cloud computing, many ecosystem and business paradigms…
Resource Allocation in a Network-Based Cloud Computing Environment: Design Challenges
Mohamed Abu Sharkh, Manar Jammal, Abdallah Shami +1
Cloud computing is an increasingly popular computing paradigm, now proving a necessity for utility computing services. Each provider offers a unique service portfolio with a range…