Monitoring lower airspace over critical infrastructure using cellular signals of opportunity is highly practical because transmitters are pre-deployed, licensed, and continuously active. Digital twins can evaluate the feasibility of such integrated sensing and communication (ISAC) architectures, but their predictive ac...
Mehdi Zafari, Saeede Enayati, A. Swindlehurst et al.· 0 citations
Two algorithms are developed: CORDIS-Split, a low-overhead scheme that pairs fixed local beamformers with centralized power allocation, and CORDIS-ADMM, which jointly optimizes beamforming and power through the consensus Alternating Direction Method of Multipliers (ADMM).
Mehdi Zafari, Björn E. Ottersten, A. Swindlehurst· 0 citations
The results show that learned ISAC schedulers should be evaluated using constraint-aware feasibility metrics in addition to conventional accuracy measures, and show that feasibility alone does not guarantee robustness to false data injection attacks.
Mehdi Zafari, I. Mohammadi, A. Swindlehurst· Proceedings of the 17th ACM...· 0 citations
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