5 papers
Intent-Based Orchestration in Open RAN: An ns-3 Simulation Framework
Pouya Agheli, Grégoire Lefebvre
This paper presents an extensible ns-3-based simulation framework for evaluating intent-based, semantics-aware control in Open RAN architectures. The framework integrates external…
Pull-Based Query Scheduling for Goal-Oriented Semantic Communication
Pouya Agheli, Nikolaos Pappas, Marios Kountouris
This paper addresses query scheduling for goal-oriented semantic communication in pull-based status update systems. We consider a system where multiple sensing agents (SAs) observe…
Learning-Based Multiuser Scheduling in MIMO-OFDM Systems with Hybrid Beamforming
Pouya Agheli, Tugce Kobal, François Durand +1
We investigate the multiuser scheduling problem in multiple-input multiple-output (MIMO) systems using orthogonal frequency division multiplexing (OFDM) and hybrid beamforming in w…
Integrated Push-and-Pull Update Model for Goal-Oriented Effective Communication
Pouya Agheli, Nikolaos Pappas, Petar Popovski +1
This paper studies decision-making for goal-oriented effective communication. We consider an end-to-end status update system where a sensing agent (SA) observes a source, generates…
Goal-Oriented Multiple Access Connectivity for Networked Intelligent Systems
Pouya Agheli, Nikolaos Pappas, Marios Kountouris
We design a self-decision goal-oriented multiple access scheme, where sensing agents observe a common event and individually decide to communicate the event's attributes as updates…