47 citations · 191 across the 69 of their papers we have counts for
8 papers · 1 filter
Analysis of Reinforcement Learning Schemes for Trajectory Optimization of an Aerial Radio Unit
Hossein Mohammadi, Vuk Marojevic, Bodong Shang
This paper introduces the deployment of unmanned aerial vehicles (UAVs) as lightweight wireless access points that leverage the fixed infrastructure in the context of the emerging…
AI Testing Framework for Next-G O-RAN Networks: Requirements, Design, and Research Opportunities
Bo Tang, Vijay K. Shah, Vuk Marojevic +1
Openness and intelligence are two enabling features to be introduced in next generation wireless networks, e.g. Beyond 5G and 6G, to support service heterogeneity, open hardware, o…
Actor-Critic Network for O-RAN Resource Allocation: xApp Design, Deployment, and Analysis
Mohammadreza Kouchaki, Vuk Marojevic
Open Radio Access Network (O-RAN) has introduced an emerging RAN architecture that enables openness, intelligence, and automated control. The RAN Intelligent Controller (RIC) provi…
DDPG Learning for Aerial RIS-Assisted MU-MISO Communications
Aly Sabri Abdalla, Vuk Marojevic
This paper defines the problem of optimizing the downlink multi-user multiple input, single output (MU-MISO) sum-rate for ground users served by an aerial reconfigurable intelligen…
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…
Self Interference Management in In-Band Full-Duplex Systems
Hossein Mohammadi, Maryam Sabbaghian, Vuk Marojevic
The evolution of wireless systems has led to a continuous increase in the demand for radio frequency spectrum. To address this issue, a technology that has received a lot of attent…