论文标题
具有无人机的集成感应和沟通：机遇和挑战
UAV-Enabled Integrated Sensing and Communication: Opportunities and Challenges
论文作者
论文摘要
在第六代（6G）无线网络的背景下，无人驾驶飞机（UAV）的综合感应和通信（ISAC）吸引了不断增长的研究兴趣，在该网络中，将无人机将被利用为空中无线平台，以提供更好的覆盖范围，并提供更好的覆盖范围，增强的感应和通信（S＆C）服务。但是，由于无人机的大小，重量和功率（交换）约束，可控移动性和视线（LOS）空中渠道，因此启用了无人机的ISAC引入了新的机遇和挑战。本文概述了启用了无人机ISAC的概述，并提出了各种解决S＆C性能的解决方案。特别是，我们首先引入了启用无人机的联合S＆C，并针对单个和多个无人机的情况讨论无人机运动控制，无线资源分配以及干扰管理。然后，我们提出了两种应用程序方案，用于利用S＆C之间的协同作用，即传感辅助无人机通信和通信辅助无人机感应。最后，我们重点介绍了一些有趣的研究指导，以指导和激励未来的工作。
Unmanned aerial vehicle (UAV)-enabled integrated sensing and communication (ISAC) has attracted growing research interests in the context of sixth-generation (6G) wireless networks, in which UAVs will be exploited as aerial wireless platforms to provide better coverage and enhanced sensing and communication (S&C) services. However, due to the UAVs' size, weight, and power (SWAP) constraints, controllable mobility, and line-of-sight (LoS) air-ground channels, UAV-enabled ISAC introduces both new opportunities and challenges. This article provides an overview of UAV-enabled ISAC, and proposes various solutions for optimizing the S&C performance. In particular, we first introduce UAV-enabled joint S&C, and discuss UAV motion control, wireless resource allocation, and interference management for the cases of single and multiple UAVs. Then, we present two application scenarios for exploiting the synergy between S&C, namely sensing-assisted UAV communication and communication-assisted UAV sensing. Finally, we highlight several interesting research directions to guide and motivate future work.
