10 papers
Next Generation Intelligent Low-Altitude Economy Deployments: The O-RAN Perspective
Aly Sabri Abdalla, Vuk Marojevic
Despite the growing interest in low-altitude economy (LAE) applications, including UAV-based logistics and emergency response, fundamental challenges remain in orchestrating such m…
Federated Neuroevolution O-RAN: Enhancing the Robustness of Deep Reinforcement Learning xApps
Mohammadreza Kouchaki, Aly Sabri Abdalla, Vuk Marojevic
The open radio access network (O-RAN) architecture introduces RAN intelligent controllers (RICs) to facilitate the management and optimization of the disaggregated RAN. Reinforceme…
Enhancing Secrecy Energy Efficiency in RIS-Aided Aerial Mobile Edge Computing Networks: A Deep Reinforcement Learning Approach
Aly Sabri Abdalla, Vuk Marojevic
This paper studies the problem of securing task offloading transmissions from ground users against ground eavesdropping threats. Our study introduces a reconfigurable intelligent s…
RAN Tester UE: An Automated Declarative UE Centric Security Testing Platform
Charles Marion Ueltschey, Joshua Moore, Aly Sabri Abdalla +1
Cellular networks require strict security procedures and measures across various network components, from core to radio access network (RAN) and end-user devices. As networks becom…
Integrated LLM-Based Intrusion Detection with Secure Slicing xApp for Securing O-RAN-Enabled Wireless Network Deployments
Joshua Moore, Aly Sabri Abdalla, Prabesh Khanal +1
The Open Radio Access Network (O-RAN) architecture is reshaping telecommunications by promoting openness, flexibility, and intelligent closed-loop optimization. By decoupling hardw…
Prototyping O-RAN Enabled UAV Experimentation for the AERPAW Testbed
Joshua Moore, Aly Sabri Abdalla, Charles Ueltschey +1
The Open Radio Access Network (O-RAN) architecture is reshaping the telecommunications landscape by enhancing network flexibility, openness, and intelligence. This paper establishe…