通感赋能低空覆盖网络技术

摘要：深入探讨低空覆盖网络中低空飞行器在通感融合（ISAC）及协作调度方面的技术路线和实现方案。系统性地阐述了无人机（UAV）与基站、UAV集群、UAV集群与基站的关键技术以及面临的挑战，其中重点分析了UAV与基站之间的通感波形设计与任务分配、UAV集群之间的协作机制与轨迹优化、UAV集群与基站之间的协作调度策略。分析表明能效优化和协同调度技术是低空覆盖网络未来重点技术研究方向。

关键词：低空覆盖网络；ISAC；UAV；波形设计；协作调度

Abstract: The technical pathways and implementation strategies for low-altitude aerial vehicles in integrated sensing and communication (ISAC) and collaborative scheduling within low-altitude networks are discussed in this paper. It provides a systematic analysis of the key technologies and challenges associated with interactions between unmanned aerial vehicles(UAVs) and base stations, UAV swarms, and UAV swarms with base stations. Special focus is placed on the design of communication and sensing waveforms, task allocation between UAVs and base stations, collaborative mechanisms and trajectory optimization within UAV swarms, and collaborative scheduling strategies between UAV swarms and base stations. The analysis highlights that energy efficiency optimization and collaborative scheduling technologies are critical research directions for the future advancement of low-altitude networks.

Keywords: low-altitude networks; ISAC; UAV; waveform design; collaborative scheduling