5 papers
Enabling Real-Time AI in O-RAN: Deploying and Measuring AI Inside a Near-RT RIC xApp
Lawrence Obiuwevwi, Krzysztof J. Rechowicz, Sampath Jayarathna +7
Open Radio Access Network (O-RAN) architectures introduce programmable Near-Real-Time RAN Intelligent Controllers (Near-RT RICs) that support closed-loop control through xApps at t…
A Self-Calibrating SDR for High Fidelity Beam- and Null-forming Arrays
Yongjun Kim, Aditya Dhananjay, Sundeep Rangan +5
Null forming is increasingly essential in modern wireless systems for spectrum-sharing, anti-jamming, and covert communications in contested and congested environments. Achieving d…
QoS-based Intelligent multi-connectivity for B5G networks
Ali Parsa, Neda Moghim, Sachin Shetty
The rapid advancement of communication technologies has established cellular networks as the backbone for diverse applications, each with distinct quality of service requirements.…
DBSCAN-based Vehicle Clustering and UAV Placement for NOMA-based Resource Management in Cellular V2X Communications
Hossein Davoudi, Behrouz Shahgholi Ghahfarokhi, Neda Moghim +1
In the future wireless networks, terrestrial, aerial, space, and maritime wireless networks are integrated into a unified network to meet the needs of a fully connected global netw…
Flexible Semantic-Aware Resource Allocation: Serving More Users Through Similarity Range Constraints
Nasrin Gholami, Neda Moghim, Behrouz Shahgholi Ghahfarokhi +4
Semantic communication (SemCom) aims to enhance the resource efficiency of next-generation networks by transmitting the underlying meaning of messages, focusing on information rele…