671 citations · 3.8k across the 116 of their papers we have counts for
16 papers · 1 filter
Empowering the 6G Cellular Architecture with Open RAN
Michele Polese, Mischa Dohler, Falko Dressler +4
Innovation and standardization in 5G have brought advancements to every facet of the cellular architecture. This ranges from the introduction of new frequency bands and signaling t…
5G-CT: Automated Deployment and Over-the-Air Testing of End-to-End Open Radio Access Networks
Leonardo Bonati, Michele Polese, Salvatore D'Oro +2
Deploying and testing cellular networks is a complex task due to the multitude of components involved -- from the core to the Radio Access Network (RAN) and User Equipment (UE) --…
EXPLORA: AI/ML EXPLainability for the Open RAN
Claudio Fiandrino, Leonardo Bonati, Salvatore D'Oro +3
The Open Radio Access Network (RAN) paradigm is transforming cellular networks into a system of disaggregated, virtualized, and software-based components. These self-optimize the n…
An Open, Programmable, Multi-vendor 5G O-RAN Testbed with NVIDIA ARC and OpenAirInterface
Davide Villa, Imran Khan, Florian Kaltenberger +9
The transition of fifth generation (5G) cellular systems to softwarized, programmable, and intelligent networks depends on successfully enabling public and private 5G deployments t…
An Open RAN Framework for the Dynamic Control of 5G Service Level Agreements
Eugenio Moro, Michele Polese, Antonio Capone +1
The heterogeneity of use cases that next-generation wireless systems need to support calls for flexible and programmable networks that can autonomously adapt to the application req…
SeBaSi system-level Integrated Access and Backhaul simulator for self-backhauling
Amir Ashtari Gargari, Matteo Pagin, Andrea Ortiz +3
millimeter wave (mmWave) and sub-terahertz (THz) communications have the potential of increasing mobile network throughput drastically. However, the challenging propagation conditi…
A Comparative Analysis of Deep Reinforcement Learning-based xApps in O-RAN
Maria Tsampazi, Salvatore D'Oro, Michele Polese +4
The highly heterogeneous ecosystem of Next Generation (NextG) wireless communication systems calls for novel networking paradigms where functionalities and operations can be dynami…
Joint Routing and Energy Optimization for Integrated Access and Backhaul with Open RAN
Gabriele Gemmi, Maxime Elkael, Michele Polese +3
Energy consumption represents a major part of the operating expenses of mobile network operators. With the densification foreseen with 5G and beyond, energy optimization has become…
Modeling Interference for the Coexistence of 6G Networks and Passive Sensing Systems
Paolo Testolina, Michele Polese, Josep M. Jornet +2
Future wireless networks and sensing systems will benefit from access to large chunks of spectrum above 100 GHz, to achieve terabit-per-second data rates in 6th Generation (6G) cel…
ns-O-RAN: Simulating O-RAN 5G Systems in ns-3
Andrea Lacava, Matteo Bordin, Michele Polese +4
O-RAN is radically shifting how cellular networks are designed, deployed and optimized through network programmability, disaggregation, and virtualization. Specifically, RAN Intell…
Toward Open Integrated Access and Backhaul with O-RAN
Eugenio Moro, Gabriele Gemmi, Michele Polese +3
Millimeter wave (mmWave) communications has been recently standardized for use in the fifth generation (5G) of cellular networks, fulfilling the promise of multi-gigabit mobile thr…
Improving the Efficiency of MIMO Simulations in ns-3
Matteo Pagin, Sandra Lagén, Biljana Bojović +2
Channel modeling is a fundamental task for the design and evaluation of wireless technologies and networks, before actual prototyping, commercial product development and real deplo…
Implementing and Evaluating Security in O-RAN: Interfaces, Intelligence, and Platforms
Joshua Groen, Salvatore DOro, Utku Demir +4
The Open Radio Access Network (RAN) is a networking paradigm that builds on top of cloud-based, multi-vendor, open and intelligent architectures to shape the next generation of cel…
Colosseum as a Digital Twin: Bridging Real-World Experimentation and Wireless Network Emulation
Davide Villa, Miead Tehrani-Moayyed, Clifton Paul Robinson +4
Wireless network emulators are being increasingly used for developing and evaluating new solutions for Next Generation (NextG) wireless networks. However, the reliability of the so…
ESWORD: Implementation of Wireless Jamming Attacks in a Real-World Emulated Network
Clifton Paul Robinson, Leonardo Bonati, Tara Van Nieuwstadt +6
Wireless jamming attacks have plagued wireless communication systems and will continue to do so going forward with technological advances. These attacks fall under the category of…
NeutRAN: An Open RAN Neutral Host Architecture for Zero-Touch RAN and Spectrum Sharing
Leonardo Bonati, Michele Polese, Salvatore D'Oro +2
Obtaining access to exclusive spectrum, cell sites, Radio Access Network (RAN) equipment, and edge infrastructure imposes major capital expenses to mobile network operators. A neut…