4 papers
Not All Symbols Are Equal: Importance-Aware Constellation Design for Semantic Communication
Albert Shaju, Christo Kurisummoottil Thomas, Mayukh Roy Chowdhury
Semantic communication systems for goal-oriented transmission must protect task-relevant information not only through source compression but also via physical layer mapping. Existi…
A Framework for AI-Native Semantic-Based Dynamic Slicing for 6G Networks
Mayukh Roy Chowdhury, Eman Hammad, Lauri Loven +3
In the ensuing ultra-dense and diverse environment in future \ac{6G} communication networks, it will be critical to optimize network resources via mechanisms that recognize and cat…
Inter-DU Load Balancing in an Experimental Over-the-Air 5G Open Radio Access Network
Fahim Bashar, Asheesh Tripathi, Mayukh Roy Chowdhury +2
This paper presents the first ever fully open-source implementation of Load Balancing (LB) in an experimental Fifth Generation (5G) New Radio (NR) Standalone (SA) network using Ope…
Experimental evaluation of xApp Conflict Mitigation Framework in O-RAN: Insights from Testbed deployment in OTIC
Abida Sultana, Cezary Adamczyk, Mayukh Roy Chowdhury +2
Conflict Mitigation (CM) in Open Radio Access Network (O-RAN) is a topic that is gaining importance as commercial O-RAN deployments become more complex. Although research on CM is…