In post-disaster scenarios, for example, after earthquakes or floods, the traditional
communication infrastructure may be unavailable or seriously disrupted and overloaded …

In all disaster management mission areas such as prevention, protection, mitigation,
response and recovery, the first pressing need is to establish a communication network for …

For unforeseen emergencies, such as natural disasters and pandemic events, it is highly
demanded to cope with the explosive growth of mobile data traffic in extremely critical …

This paper proposes a novel simultaneously transmitting and reflecting reconfigurable
intelligent surface (STAR-RIS) assisted unmanned aerial vehicle (UAV) non-orthogonal …

By interconnecting satellites in the sky with ground stations on earth, space-terrestrial
networks can extend the coverage area and increase the throughput for both commercial …

Disaster situations require a prompt emergency response. The failure of the legacy (wired)
emergency response systems to efficiently cope in such time-critical environments has led to …

The large number of users and the long propagation delay of communication satellites make
it difficult to deploy a random access scheme that performs well in terrestrial networks. The …

Abstract Delay-Tolerant Networking (DTN) has been proposed for satellite networks with no
expectation of continuous or instantaneous end-to-end connectivity, which are known as …

摘要空间信息网络是由部署在不同轨道, 执行不同任务的航天器, 航空器, 以及地面通信设施构成
的空天地一体化网络, 具有超大规模, 多层拓扑结构, 开放的通信环境, 支持多种业务等特点 …

This paper investigates the 3-D massive multiple-input multiple-output (MIMO) for air-to-
ground transmission, where an air platform (AP) is equipped with a 2-D rectangular antenna …