1.2k citations · 3k across the 100 of their papers we have counts for
5 papers · 2 filters
Enabling Covariance-Based Feedback in Massive MIMO: A User Classification Approach
Shuang Qiu, David Gesbert, Tao Jiang
In this paper, we propose a novel channel feedback scheme for frequency division duplexing massive multi-input multi-output systems. The concept uses the notion of user statistical…
Learning to Communicate in UAV-aided Wireless Networks: Map-based Approaches
Omid Esrafilian, Rajeev Gangula, David Gesbert
We consider a scenario where an UAV-mounted flying base station is providing data communication services to a number of radio nodes spread over the ground. We focus on the problem…
Neural Network Aided Decoding for Physical-Layer Network Coding Random Access
Adriano Pastore, Paul de Kerret, Monica Navarro +2
Hinging on ideas from physical-layer network coding, some promising proposals of coded random access systems seek to improve system performance (while preserving low complexity) by…
Cooperative MIMO Precoding with Distributed CSI: A Hierarchical Approach
Italo Atzeni, David Gesbert
The problem of network multiple-input multiple-output precoding under distributed channel state information is a notoriously challenging question, for which optimal solutions with…
Efficient Local Map Search Algorithms for the Placement of Flying Relays
Junting Chen, David Gesbert
This paper studies the optimal unmanned aerial vehicle (UAV) placement problem for wireless networking. The UAV operates as a flying wireless relay to provide coverage extension fo…