October 10, 2025Open Access

Towards Secure ISAC Beamforming: How Many Dedicated Sensing Beams Are Required?

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Only a few dedicated sensing beams are needed to effectively jam aerial eavesdroppers, enhancing secure communication.
Simulation results show that the proposed beamforming achieves significantly better performance compared to traditional methods.
The approach formulates a complex optimization problem, leveraging advanced techniques to address non-convex constraints.
This research helps clarify the trade-off between communication efficiency and eavesdropper detection in integrated systems.

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Implication

This analysis explores beamforming designs in integrated sensing and communication, demonstrating effective jamming of mobile eavesdroppers with minimal sensing beams.

Cite This Study

Xia et al. (2025) studied this question.

synapsesocial.com/papers/68e865117ef2f04ca37e4ddc https://doi.org/10.48550/arxiv.2510.03749

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Implication

This analysis explores beamforming designs in integrated sensing and communication, demonstrating effective jamming of mobile eavesdroppers with minimal sensing beams.

Towards Secure ISAC Beamforming: How Many Dedicated Sensing Beams Are Required?

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Discussion

Implication

Cite This Study

Towards Secure ISAC Beamforming: How Many Dedicated Sensing Beams Are Required?

Key Points

Discussion

Implication

Cite This Study

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