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arXiv · 2604.06069

Opportunistic Network-Level ISAC with Cooperative Sensing: A Meta-Distribution Analysis

Yasser Nabil·Hesham ElSawy·Hossam S. Hassanein
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Abstract

We propose a cooperative sensing framework for mmWave ISAC networks in which a target is sensed by its nearest BS while opportunistically exploiting bistatic echoes from neighboring BSs. Cooperation requires no dedicated resources or exchange of sensing results, and is realized via non-coherent echo-power combining. Using stochastic geometry, we characterize sensing/communication coverage and rates and, for the first time, the cooperative sensing meta-distribution to quantify reliability across targets. Results show substantial sensing gains with limited communication loss and improved high-reliability tail, increasing the fraction of targets meeting stringent reliability guarantees crucial for safety-critical applications.

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Yasser Nabil, Hesham ElSawy, Hossam S. Hassanein. 2026-04-07. Opportunistic Network-Level ISAC with Cooperative Sensing: A Meta-Distribution Analysis. https://arxiv.org/abs/2604.06069

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