5 papers
Digital Twin-Aided Prescreening for User Scheduling in MU-MIMO Downlink Systems
Namhyun Kim, Mahmoud Saad Abouamer, Jeonghun Park +2
In dense deployments, massive multi-user multiple-input multiple-output (MU-MIMO) base stations can acquire instantaneous channel state information (CSI) for only a limited subset…
Latency-Constrained Encoded Quantum Teleportation with Punctured Codes
Mahmoud Saad Abouamer, Jakob Kaltoft Søndergaard, Petar Popovski
Quantum teleportation is a key protocol for transmitting quantum information using entanglement and classical communication. Its reliability is constrained by both the availability…
Digital Twin-Assisted Measurement Design and Channel Statistics Prediction
Robin J. Williams, Mahmoud Saad Abouamer, Petar Popovski
Prediction of wireless channels and their statistics is a fundamental procedure for ensuring performance guarantees in wireless systems. Statistical radio maps powered by Gaussian…
Resource-Adaptive Teleportation Under Imperfect Entanglement: A Code-Puncturing Framework
Mahmoud Saad Abouamer, Jaron Skovsted Gundersen, Søren Pilegaard Rasmussen +1
Quantum teleportation is a foundational protocol for sending quantum information through entanglement distribution and classical communication. Assuming ideal classical communicati…
Prediction of Wireless Channel Statistics with Ray Tracing and Uncalibrated Digital Twin
Mahmoud Saad Abouamer, Robin J. Williams, Petar Popovski
We introduce a framework for predicting wireless channel statistics based on digital twin (DT) and ray tracing. The DT is derived from satellite images and is uncalibrated, as it d…