1 citations · 1 across the 8 of their papers we have counts for
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How Much Training is Needed with a Digital Twin?
Ahmad Bazzi, Marwa Chafii
The following paper addresses how much pilot training is needed when a digital twin (DT) of the wireless radio channel is available to aid a wireless communication system with a ch…
LOCUS-DT: Localization via Observation-Conditioned Uncertainty Scoring with Digital Twins
Haozhe Lei, Roberto Bomfin, Marwa Chafii +1
Accurate indoor localization is essential for emerging applications in robotic navigation and search and rescue. While classical methods typically focus on single-point estimates,…
Structured Latent Dynamics in Wireless CSI via Homomorphic World Models
Salmane Naoumi, Mehdi Bennis, Marwa Chafii
We introduce a self-supervised framework for learning predictive and structured representations of wireless channels by modeling the temporal evolution of channel state information…
A Framework for Geometry-based Statistical Channel Modeling in ISAC Systems
Ali Waqar Azim, Ahmad Bazzi, Theodore S. Rappaport +1
This paper proposes a comprehensive framework for a {geometry-based statistical model for} integrated sensing and communication (ISAC) tailored for bistatic systems. Our dual-compo…
High-Resolution Sensing in Communication-Centric ISAC: Deep Learning and Parametric Methods
Salmane Naoumi, Ahmad Bazzi, Roberto Bomfin +1
This paper introduces two novel algorithms designed to address the challenge of super-resolution sensing parameter estimation in bistatic configurations within communication-centri…
A Novel Satellite Selection Algorithm Using LSTM Neural Networks For Single-epoch Localization
Ibrahim Sbeity, Christophe Villien, Christophe Combettes +3
This work presents a new approach for detection and exclusion (or de-weighting) of pseudo-range measurements from the Global Navigation Satellite System (GNSS) in order to improve…