标题： 协作空地ISAC网络中LAE的感知性能分析 显示英文标题

标题： Sensing Performance Analysis in Cooperative Air-Ground ISAC Networks for LAE

摘要： 为了支持低空经济的发展，需要构建空地一体化感知与通信（ISAC）网络，以提供可靠且强大的通信和感知服务。 在本文中，从恒定虚警率的角度评估了协作空地ISAC网络中的感知能力，其中分析了聚合感知干扰的分布作为关键中间结果。 与基于最强干扰器近似的分析相比，考虑聚合感知干扰更适用于基站密度高的皮小区场景。 进行了仿真以验证分析。 显示英文摘要

摘要： To support the development of low altitude economy, the air-ground integrated sensing and communication (ISAC) networks need to be constructed to provide reliable and robust communication and sensing services. In this paper, the sensing capabilities in the cooperative air-ground ISAC networks are evaluated in terms of area radar detection coverage probability under a constant false alarm rate, where the distribution of aggregated sensing interferences is analyzed as a key intermediate result. Compared with the analysis based on the strongest interferer approximation, taking the aggregated sensing interference into consideration is better suited for pico-cell scenarios with high base station density. Simulations are conducted to validate the analysis.