13 citations · 18 across the 17 of their papers we have counts for
19 papers
Objective-Aware Policy Orchestration for O-RAN Service Provisioning
Sebastian Racedo, Brigitte Jaumard, Meysam Masoudi +1
O-RAN enables the deployment of heterogeneous control and provisioning algorithms through open interfaces and programmable intelligent controllers. However, most existing intellige…
Holistic Energy Performance Management: Enablers, Capabilities, and Features
Meysam Masoudi, Milad Ganjalizadeh, Tahar Zanouda +1
Energy consumption is a significant concern for mobile network operators, and to enable further network energy improvements it is also an important target when developing the emerg…
Collective Grid: Privacy-Preserved Multi-Operator Energy Sharing Optimization via Federated Energy Prediction
Meysam Masoudi, Tahar Zanouda, Milad Ganjalizadeh +1
Electricity consumption in mobile networks is increasing with the continued 5G expansion, rising data traffic, and more complex infrastructures. However, energy management is often…
Asynchronous MultiAgent Reinforcement Learning for 5G Routing under Side Constraints
Sebastian Racedo, Brigitte Jaumard, Oscar Delgado +1
Networks in the current 5G and beyond systems increasingly carry heterogeneous traffic with diverse quality-of-service constraints, making real-time routing decisions both complex…
QoS-Aware Dynamic CU Selection in O-RAN with Graph-Based Reinforcement Learning
Sebastian Racedo, Brigitte Jaumard, Oscar Delgado +1
Open Radio Access Network (O RAN) disaggregates conventional RAN into interoperable components, enabling flexible resource allocation, energy savings, and agile architectural desig…
Hierarchical Multi Agent DRL for Soft Handovers Between Edge Clouds in Open RAN
F. Giarrè, I. A. Meer, M. Masoudi +2
Multi-connectivity (MC) for aerial users via a set of ground access points offers the potential for highly reliable communication. Within an open radio access network (O-RAN) archi…
Telecom Foundation Models: Applications, Challenges, and Future Trends
Tahar Zanouda, Meysam Masoudi, Fitsum Gaim Gebre +1
Telecom networks are becoming increasingly complex, with diversified deployment scenarios, multi-standards, and multi-vendor support. The intricate nature of the telecom network ec…
Energy Harvesting Maximization for Reconfigurable Intelligent Surfaces Using Amplitude Measurements
Morteza Tavana, Meysam Masoudi, Emil Björnson
Energy harvesting can enable a reconfigurable intelligent surface (RIS) to self-sustain its operations without relying on external power sources. In this paper, we consider the pro…
Amplitude-Based Sequential Optimization of Energy Harvesting with Reconfigurable Intelligent Surfaces
Morteza Tavana, Meysam Masoudi, Emil Björnson
Reconfigurable Intelligent Surfaces (RISs) have gained immense popularity in recent years because of their ability to improve wireless coverage and their flexibility to adapt to th…
Cell-Free Massive MIMO in O-RAN: Energy-Aware Joint Orchestration of Cloud, Fronthaul, and Radio Resources
Özlem Tuğfe Demir, Meysam Masoudi, Emil Björnson +1
For the energy-efficient deployment of cell-free massive MIMO functionality in a practical wireless network, the end-to-end (from radio site to the cloud) energy-aware operation is…
Digital Twin Assisted Risk-Aware Sleep Mode Management Using Deep Q-Networks
Meysam Masoudi, Ebrahim Soroush, Jens Zander +1
Base stations (BSs) are the most energy-consuming segment of mobile networks. To reduce BS energy consumption, different components of BSs can sleep when BS is not active. Accordin…
Cell-Free Massive MIMO in Virtualized CRAN: How to Minimize the Total Network Power?
Özlem Tuğfe Demir, Meysam Masoudi, Emil Björnson +1
Previous works on cell-free massive MIMO mostly consider physical-layer and fronthaul transport aspects. How to deploy cell-free massive MIMO functionality in a practical wireless…
Ultra-Low-Power IoT Communications: A novel address decoding approach for wake-up receivers
Yousef Mafi, Fakhreddin Amirhosseini, Seied Ali Hosseini +3
Providing energy-efficient Internet of Things (IoT) connectivity has attracted significant attention in fifth-generation (5G) wireless networks and beyond. A potential solution for…
Interference management for coexisting Internet of Things networks over unlicensed spectrum
Amin Azari, Meysam Masoudi
The main building block of Internet of Things (IoT) ecosystem is providing low-cost scalable connectivity for the radio/compute-constrained devices. This connectivity could be real…
Energy Efficient Power Allocation for Device-to-Device Communications Underlaid Cellular Networks Using Stochastic Geometry
Negar Zabetian, Abbas Mohammadi, Meysam Masoudi
In this paper, we study an energy efficiency maximization problem in uplink for D2D communications underlaid with cellular networks on multiple bands. Utilizing stochastic geometry…
Joint Functional Splitting and Content Placement for Green Hybrid CRAN
Ajay Sriram, Meysam Masoudi, Abdulrahman Alabbasi +1
A hybrid cloud radio access network (H-CRAN) architecture has been proposed to alleviate the midhaul capacity limitation in C-RAN. In this architecture, functional splitting is uti…
Optimized Resource Provisioning and Operation Control for Low-power Wide-area IoT Networks
Amin Azari, Meysam Masoudi, Cicek Cavdar
The tradeoff between cost of the access network and quality of offered service to IoT devices, in terms of reliability and durability of communications, is investigated. We first d…
Grant-free Radio Access IoT Networks: Scalability Analysis in Coexistence Scenarios
Meysam Masoudi, Amin Azari, Emre Altug Yavuz +1
IoT networks with grant-free radio access, like SigFox and LoRa, offer low-cost durable communications over unlicensed band. These networks are becoming more and more popular due t…
Device vs Edge Computing for Mobile Services: Delay-aware Decision Making to Minimize Power Consumption
Meysam Masoudi, Cicek Cavdar
A promising technique to provide mobile applications with high computation resources is to offload the processing task to the cloud. Utilizing the abundant processing capabilities…