To support emerging applications such as extended reality, autonomous systems, and large-scale cyber-physical infrastructures, next-generation wireless networks must evolve beyond traditional communication paradigms toward tightly integrated and closed-loop systems. Digital Twin Networks (DTNs) have recently emerged as...
Yu-Chen Liu, Saray Sánchez, Ming-Zhe Chen et al.· 0 citations
The Open RAN paradigm splits the cellular architecture into disaggregated functions joined by openly specified interfaces, and adds programmable control through the RICs attached over the E2 interface. Those controllers, however, close their loops no faster than tens of milliseconds, leaving out inference-driven decisi...
Andrea Lacava, Angelo Feraudo, Michele Polese et al.· Proceedings of the 20th ACM...· 0 citations
Cellular networks are expanding beyond terrestrial infrastructure, with Non-Terrestrial Networks (NTNs) emerging as a way to extend coverage, backhaul remote sites, and host parts of the Radio Access Network (RAN) stack in space. Yet most experimental platforms still treat the satellite feeder as an idealized pipe. Thi...
M. Elkael, Michele Polese, Tommaso Melodia· Proceedings of the 20th ACM...· 0 citations
A unified framework in which all four services dynamically share a common Physical Resource Block (PRB) pool under centralized coordination is developed, formulating weighted cellular sum-rate maximization subject to duty-cycle, orthogonality, sensing signal-to-noise ratio (SNR), and Cramer-Rao-based positioning constr...
M. Nguyen, Paolo Testolina, Pedram Johari et al.· 0 citations
An open-source E3Controller for OCUDU is designed as a sidecar daemon so the E3 protocol stack, service-model logic, and dApp interactions live entirely outside RAN core processing, which is touched only through well-defined instrumentation hooks.
Angelo Feraudo, Ravis Shirkhani, Stefano Maxenti et al.· Proceedings of the 20th ACM...· 0 citations
Considering sharing or coexistence from the perspective of spectrum alone fails to recognize that any spectrum-enabled service also requires (i) radio and processing infrastructure and (ii) a protocol stack, including waveforms and signal processing pipelines. The efficiency of spectrum coexistence frameworks such as C...
Michele Polese, M. Nguyen, Paolo Testolina et al.· 0 citations
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