The paper "Unmanned Autonomous Intelligent System in 6G Non-Terrestrial Network" by Xiaonan Wang, Yang Guo, and Yuan Gao explores the integration of unmanned autonomous intelligent systems (UAIS) with non-terrestrial networks (NTNs) in the context of 6G technology. The authors highlight the growing importance of NTNs in scenarios where terrestrial infrastructure is unavailable, such as remote areas, disaster zones, and military operations. They discuss the challenges and opportunities presented by NTNs for UAIS, particularly in terms of reliable, ultra-low latency communication, which are crucial for applications like localization, navigation, perception, decision-making, and motion planning. The paper reviews the evolution of NTN technology, emphasizing the role of unmanned aerial vehicles (UAVs) and other low-altitude platforms in providing ubiquitous network connections. It also examines the integration of edge computing and cloud computing in UAIS, which are essential for handling computationally intensive tasks and offloading massive data. Key sections of the paper include: 1. **Non-Terrestrial Networks in 5G/6G**: This section discusses the evolution of NTN standards in 5G and beyond, focusing on the integration of satellite communications and low-altitude platforms. 2. **UAVs in NTN**: It explores the various roles of UAVs in NTN, including as users, relays, and base stations, and the challenges and solutions for trajectory planning and control. 3. **UAV Mobile Edge Computing in NTN Communications**: This part delves into how UAVs can support mobile edge computing (MEC) to offload computation tasks, addressing issues like energy consumption and security. 4. **Application of UAV-Aided Non-Terrestrial Networks in UAIS**: The paper discusses specific applications of UAIS in NTN, such as material delivery, traffic management, and disaster relief, highlighting the importance of flexible and ubiquitous network coverage. The authors conclude with a field trial case study demonstrating the practical application of NTN in UAIS, emphasizing the need for further research in areas like UAV-to-UAV collaboration, device-to-device communication, and secure MEC processes.The paper "Unmanned Autonomous Intelligent System in 6G Non-Terrestrial Network" by Xiaonan Wang, Yang Guo, and Yuan Gao explores the integration of unmanned autonomous intelligent systems (UAIS) with non-terrestrial networks (NTNs) in the context of 6G technology. The authors highlight the growing importance of NTNs in scenarios where terrestrial infrastructure is unavailable, such as remote areas, disaster zones, and military operations. They discuss the challenges and opportunities presented by NTNs for UAIS, particularly in terms of reliable, ultra-low latency communication, which are crucial for applications like localization, navigation, perception, decision-making, and motion planning. The paper reviews the evolution of NTN technology, emphasizing the role of unmanned aerial vehicles (UAVs) and other low-altitude platforms in providing ubiquitous network connections. It also examines the integration of edge computing and cloud computing in UAIS, which are essential for handling computationally intensive tasks and offloading massive data. Key sections of the paper include: 1. **Non-Terrestrial Networks in 5G/6G**: This section discusses the evolution of NTN standards in 5G and beyond, focusing on the integration of satellite communications and low-altitude platforms. 2. **UAVs in NTN**: It explores the various roles of UAVs in NTN, including as users, relays, and base stations, and the challenges and solutions for trajectory planning and control. 3. **UAV Mobile Edge Computing in NTN Communications**: This part delves into how UAVs can support mobile edge computing (MEC) to offload computation tasks, addressing issues like energy consumption and security. 4. **Application of UAV-Aided Non-Terrestrial Networks in UAIS**: The paper discusses specific applications of UAIS in NTN, such as material delivery, traffic management, and disaster relief, highlighting the importance of flexible and ubiquitous network coverage. The authors conclude with a field trial case study demonstrating the practical application of NTN in UAIS, emphasizing the need for further research in areas like UAV-to-UAV collaboration, device-to-device communication, and secure MEC processes.