4 papers
O-DSS: An Open Dynamic Spectrum Sharing Framework for Cellular-Radar Coexistence in Mid-band Frequencies
Azuka Chiejina, Divyadharshini Muruganandham, Vini Chaudhary +2
The growing demand for mid-band spectrum necessitates efficient Dynamic Spectrum Sharing (DSS) to ensure coexistence between cellular networks and incumbent radar systems. Existing…
ACCORD: Application Context-aware Cross-layer Optimization and Resource Design for 5G/NextG Machine-centric Applications
Azuka Chiejina, Subhramoy Mohanti, Vijay K. Shah
Recent advancements in AI and edge computing have accelerated the development of machine-centric applications (MCAs), such as smart surveillance systems. In these applications, vid…
Preserving Data Privacy for ML-driven Applications in Open Radio Access Networks
Pranshav Gajjar, Azuka Chiejina, Vijay K. Shah
Deep learning offers a promising solution to improve spectrum access techniques by utilizing data-driven approaches to manage and share limited spectrum resources for emerging appl…
ZT-RIC:A Zero Trust RIC Framework for ensuring data Privacy and Confidentiality in Open RAN
Diana Lin, Samarth Bhargav, Azuka Chiejina +2
The advancement of 5G and NextG networks through Open Radio Access Network (O-RAN) architecture enables a shift toward virtualized, modular, and disaggregated configurations. A cor…