18 citations · 20 across the 11 of their papers we have counts for
5 papers · 1 filter
When Simple Is Enough: Resource-Aware Heuristic versus DDQN for O-RAN Mobility Robustness
Ali Deylamy, Nima Afraz
Open Radio Access Network (O-RAN) enables mobility-management xApps, but a learned controller is not necessarily the most effective or efficient handover policy. This paper compare…
Experimental Classification of xApp Conflicts in O-RAN: Slicing vs. Per-UE Scheduling
Rashmi Sharan Sinha, Merim Dzaferagic, Marco Ruffini +1
Concurrent applications (xApps) in the Near-Real-Time RAN Intelligent Controller (Near-RT RIC) of the Open Radio Access Network (O-RAN) can issue control intents that are jointly i…
Online Change-Point Detection in Linear Regression with Autoregressive Errors via Streaming Variational Bayes
Yujin Jeong, Chaeeun Park, Sihyeon Pyeon +2
Large-scale streaming time-series regression requires methods that can detect structural changes while accounting for serially correlated errors and quantifying uncertainty about t…
AI-Driven Multi-Modal Adaptive Handover Control Optimization for O-RAN
Abdul Wadud, Fatemeh Golpayegani, Nima Afraz
Handover optimization in O-RAN faces growing challenges due to heterogeneous user mobility patterns and rapidly varying radio conditions. Existing ML-based handover schemes typical…
AI-Powered Conflict Management in Open RAN: Detection, Classification, and Mitigation
Abdul Wadud, Nima Afraz, Fatemeh Golpayegani
Open Radio Access Network (RAN) was designed with native Artificial Intelligence (AI) as a core pillar, enabling AI- driven xApps and rApps to dynamically optimize network performa…