86 citations · 123 across the 14 of their papers we have counts for
8 papers · 1 filter
Prototyping Next-Generation O-RAN Research Testbeds with SDRs
Pratheek S. Upadhyaya, Aly S. Abdalla, Vuk Marojevic +2
Open RAN (O-RAN) defines an emerging cellular radio access network (RAN) architecture for future 6G wireless networks, emphasizing openness and intelligence which are considered th…
Toward Next Generation Open Radio Access Network--What O-RAN Can and Cannot Do!
Aly S. Abdalla, Pratheek S. Upadhyaya, Vijay K. Shah +1
The open radio access network (O-RAN) describes an industry-driven open architecture and interfaces for building next generation RANs with artificial intelligence (AI) controllers.…
Power Systems Performance under 5G Radio Access Network in a Co-Simulation Environment
Rahul Iyer, Biplav Choudhury, Vijay K. Shah +1
Communication can improve control of important system parameters by allowing different grid components to communicate their states with each other. This information exchange requir…
Adaptive Semi-Persistent Scheduling for Enhanced On-road Safety in Decentralized V2X Networks
Avik Dayal, Vijay K. Shah, Biplav Choudhury +3
Decentralized vehicle-to-everything (V2X) networks (i.e., Mode-4 C-V2X and Mode 2a NR-V2X), rely on periodic Basic Safety Messages (BSMs) to disseminate time-sensitive information…
Deep Learning for Fast and Reliable Initial Access in AI-Driven 6G mmWave Networks
Tarun S. Cousik, Vijay K. Shah, Tugba Erpek +2
We present DeepIA, a deep neural network (DNN) framework for enabling fast and reliable initial access for AI-driven beyond 5G and 6G millimeter (mmWave) networks. DeepIA reduces t…
Joint Age of Information and Self Risk Assessment for Safer 802.11p based V2V Networks
Biplav Choudhury, Vijay K. Shah, Avik Dayal +1
Emerging 802.11p vehicle-to-vehicle (V2V) networks rely on periodic Basic Safety Messages (BSMs) to disseminate time-sensitive safety-critical information, such as vehicle position…
Cross-layer Band Selection and Routing Design for Diverse Band-aware DSA Networks
Pratheek S. Upadhyaya, Vijay K. Shah, Jeffrey H. Reed
As several new spectrum bands are opening up for shared use, a new paradigm of \textit{Diverse Band-aware Dynamic Spectrum Access} (d-DSA) has emerged. d-DSA equips a secondary dev…
Experimental Analysis of Safety Application Reliability in V2V Networks
Biplav Choudhury, Vijay K Shah, Avik Dayal +1
Vehicle-to-Vehicle (V2V) communication networks enable safety applications via periodic broadcast of Basic Safety Messages (BSMs) or \textit{safety beacons}. Beacons include time-c…