49 citations · 170 across the 14 of their papers we have counts for
13 papers · 1 filter
Energy-efficient Software-defined 5G/6G Multimedia IoV: PID controller-based approach
Ahmadreza Montazerolghaem
The rapid proliferation of multimedia applications in smart city environments and the Internet of Vehicles (IoV) presents significant challenges for existing network infrastructure…
Improving performance of content-centric networks via decentralized coded caching for multi-level popularity and access
Azadeh Sadat Miraftab, Ahmadreza Montazerolghaem, Behrad Mahboobi
Content-Centric Networking (CCN) offers a novel architectural paradigm that seeks to address the inherent limitations of the prevailing Internet Protocol (IP)-based networking mode…
Optimizing Server Load Distribution in Multimedia IoT Environments through LSTM-Based Predictive Algorithms
Somaye Imanpour, Ahmadreza Montazerolghaem, Saeed Afshari
The Internet of Multimedia Things (IoMT) represents a significant advancement in the evolution of IoT technologies, focusing on the transmission and management of multimedia stream…
Evaluation and Performance Analysis of the Ryu Controller in Various Network Scenarios
Ahmadreza Montazerolghaem, Somaye Imanpour
Software-defined networking (SDN) represents a revolutionary shift in network technology by decoupling the data plane from the control plane.}In this architecture, all network deci…
Enhanced load balancing technique for SDN controllers: A multi-threshold approach with migration of switches
Mohammad Kazemiesfeh, Somaye Imanpour, Ahmadreza Montazerolghaem
Deploying multiple controllers in the control panel of software-defined networks increases scalability, availability, and performance, but it also brings challenges, such as contro…
Artificial intelligence based load balancing in SDN: A comprehensive survey
Ahmed Hazim Alhilali, Ahmadreza Montazerolghaem
In the future, it is anticipated that software-defined networking (SDN) will become the preferred platform for deploying diverse networks. Compared to traditional networks, SDN sep…
Flow aware Forwarding in SDN Datacenters Using a Knapsack PSO Based Solution
Sahar Abdollahi, Arash Deldari, Hamid Asadi +2
With the rapid growth of different massive applications and parallel flow requests in Data Center Networks (DCNs), today's providers are confronting challenges in flow forwarding d…
SIP Server Load Balancing Based on SDN
Ahmadreza Montazerolghaem
Session Initiation Protocol (SIP) grows for VoIP applications, and faces challenges including security and overload. On the other hand, the new concept of Software-defined Networki…
Distributed Lifetime Optimization in Wireless Sensor Networks using Alternating Direction Method of Multipliers
Farzad Tashtarian, Ahmadreza Montazerolghaem, Amir Varasteh
Due to the limited energy of sensor nodes in wireless sensor networks, extending the networks lifetime is a major challenge that can be formulated as an optimization problem. In th…
Overload Control in SIP Networks: A Heuristic Approach Based on Mathematical Optimization
Ahmadreza Montazerolghaem, Mohammad Hossein Yaghmaee Moghaddam, Farzad Tashtarian
The Session Initiation Protocol (SIP) is an application-layer control protocol for creating, modifying and terminating multimedia sessions. An open issue is the control of overload…
A Load-Balanced Call Admission Controller for IMS Cloud Computing
Ahmadreza Montazerolghaem, Mohammad Hossein Yaghmaee, Alberto Leon-Garcia +2
Network functions virtualization provides opportunities to design, deploy, and manage networking services. It utilizes cloud computing virtualization services that run on high-volu…
OpenSIP: Toward Software-Defined SIP Networking
Ahmadreza Montazerolghaem, Mohammad Hossein Yaghmaee, Alberto Leon-Garcia
VoIP is becoming a low-priced and efficient replacement for PSTN in communication industries. With a widely growing adoption rate, SIP is an application layer signaling protocol, s…
Distributed VNF Scaling in Large-scale Datacenters: An ADMM-based Approach
Farzad Tashtarian, Amir Varasteh, Ahmadreza Montazerolghaem +1
Network Functions Virtualization (NFV) is a promising network architecture where network functions are virtualized and decoupled from proprietary hardware. In modern datacenters, u…