1 citations · 3 across the 12 of their papers we have counts for
15 papers
Reconfigurable Intelligent Surfaces: Architectures, Models, and Applications
Mojtaba Fallahzadeh, Mohammad Hossein Koohi Ghamsari, Alireza Mallahzadeh +3
Reconfigurable Intelligent Surfaces (RIS), also known as programmable metasurfaces, have emerged as a promising technology for next-generation wireless communication systems by ena…
Towards a Connected Heterogeneous All-Medium Integrated Network (CHAIN) for Converged Connectivity Across Land, Sea, Air, and Space
Paul Anthony Haigh, Sujan Rajbhandari, Kyle Bottrill +12
Next-generation connectivity depends on data traversing multiple physical media within a single end-to-end path, yet research in optical fibre, free-space optical and radio wireles…
Coexistence of 5G NR and Wi Fi 6E/7 at 6 GHz: Experimental Interference Measurements
Rafik Zitouni, Demos Serghiou, Ali Dagdeviren +5
This paper presents the first conducted-interference measurements of a commercial Very Low Power (VLP) Wi-Fi 6E/7 device into both the gNB uplink and UE downlink receiver chains of…
SubEdge: A Subscriber-Centric Edge Computing Subsystem in 6G Networks for AI
Abdirazak Ali Asir Rage, Riccardo Pozza, Rahim Tafazolli
Beyond traditional connectivity, 6G is envisioned to transform mobile networks into a distributed fabric that provides native integrated communication, computing, and intelligence…
Multi-Functional RIS-enabled Radar and Communication Coexistence: Channel Modeling and a Sub-6 GHz Indoor Measurement Campaign
Anton Tishchenko, Demos Serghiou, Hamidreza Taghvaee +5
In this work, we analyze a multi-functional reconfigurable intelligent surface (MF-RIS)-enabled radar and communication coexistence (RCC) system, detailing the key aspects of its p…
Talk Like a Packet: Rethinking Network Traffic Analysis with Transformer Foundation Models
Samara Mayhoub, Chuan Heng Foh, Mahdi Boloursaz Mashhadi +2
Inspired by the success of Transformer-based models in natural language processing, this paper investigates their potential as foundation models for network traffic analysis. We pr…
Agentic AI for 6G: A New Paradigm for Autonomous RAN Security Compliance
Sotiris Chatzimiltis, Mahdi Boloursaz Mashhadi, Mohammad Shojafar +2
Agentic AI systems are emerging as powerful tools for automating complex, multi-step tasks across various industries. One such industry is telecommunications, where the growing com…
Experimental Sensitivity Enhancement of a Quantum Rydberg Atom-Based RF Receiver with a Metamaterial GRIN Lens
Anton Tishchenko, Demos Serghiou, Ashwin Thelappilly Joy +6
We experimentally demonstrate enhanced sensitivity of an atom-based Rydberg radio frequency (RF) receiver integrated with a gradient refractive index (GRIN) Luneburg-type metamater…
Interpretable Anomaly-Based DDoS Detection in AI-RAN with XAI and LLMs
Sotiris Chatzimiltis, Mohammad Shojafar, Mahdi Boloursaz Mashhadi +1
Next generation Radio Access Networks (RANs) introduce programmability, intelligence, and near real-time control through intelligent controllers, enabling enhanced security within…
Surviving the Storm: The Impacts of Open RAN Disaggregation on Latency and Resilience
Sotiris Chatzimiltis, Mohammad Shojafar, Mahdi Boloursaz Mashhadi +1
The development of Open Radio Access Networks (Open RAN), with their disaggregated architectures and virtualization of network functions, has brought considerable flexibility and c…
Secured Communication Schemes for UAVs in 5G: CRYSTALS-Kyber and IDS
Taneya Sharma, Seyed Ahmad Soleymani, Mohammad Shojafar +1
This paper introduces a secure communication architecture for Unmanned Aerial Vehicles (UAVs) and ground stations in 5G networks, addressing critical challenges in network security…
GBSense: A GHz-Bandwidth Compressed Spectrum Sensing System
Zihang Song, Xingjian Zhang, Zhe Chen +2
This paper presents GBSense, an innovative compressed spectrum sensing system designed for GHz-bandwidth signals in dynamic spectrum access (DSA) applications. GBSense introduces a…
Intelligent Control in 6G Open RAN: Security Risk or Opportunity?
Sanaz Soltani, Mohammad Shojafar, Ali Amanlou +1
The Open Radio Access Network (Open RAN) framework, emerging as the cornerstone for Artificial Intelligence (AI)-enabled Sixth-Generation (6G) mobile networks, heralds a transforma…
An Overview of Electromagnetic Illusions: Empowering Smart Environments with Reconfigurable Metasurfaces
Hamidreza Taghvaee, Mohsen Khalily, Gabriele Gradoni +1
This study delves into the innovative landscape of metasurfaces, with a particular focus on their role in achieving EM illusion (EMI) a facet of paramount significance. The control…
Use of Parallel Explanatory Models to Enhance Transparency of Neural Network Configurations for Cell Degradation Detection
David Mulvey, Chuan Heng Foh, Muhammad Ali Imran +1
In a previous paper, we have shown that a recurrent neural network (RNN) can be used to detect cellular network radio signal degradations accurately. We unexpectedly found, though,…