524 citations · 624 across the 27 of their papers we have counts for
4 papers · 1 filter
Multi-Agent Reinforcement Learning Counteracts Delayed CSI in Multi-Satellite Systems
Marios Aristodemou, Yasaman Omid, Sangarapillai Lambotharan +2
The integration of satellite communication networks with next-generation (NG) technologies is a promising approach towards global connectivity. However, the quality of services is…
Deep Learning Enabled Optimization of Downlink Beamforming Under Per-Antenna Power Constraints: Algorithms and Experimental Demonstration
Juping Zhang, Wenchao Xia, Minglei You +3
This paper studies fast downlink beamforming algorithms using deep learning in multiuser multiple-input-single-output systems where each transmit antenna at the base station has it…
Safeguarding Massive MIMO Aided HetNets Using Physical Layer Security
Yansha Deng, Lifeng Wang, Kai-Kit Wong +2
This paper exploits the potential of physical layer security in massive multiple-input multiple-output (MIMO) aided two-tier heterogeneous networks (HetNets). We focus on the downl…
Robust Rate-Maximization Game Under Bounded Channel Uncertainty
Amod J. G. Anandkumar, Animashree Anandkumar, Sangarapillai Lambotharan +1
We consider the problem of decentralized power allocation for competitive rate-maximization in a frequency-selective Gaussian interference channel under bounded channel uncertainty…