Space-air-ground integrated network: A survey

J Liu, Y Shi, ZM Fadlullah, N Kato - … Communications Surveys & …, 2018 - ieeexplore.ieee.org
Space-air-ground integrated network (SAGIN), as an integration of satellite systems, aerial
networks, and terrestrial communications, has been becoming an emerging architecture and …

A survey of channel modeling for UAV communications

AA Khuwaja, Y Chen, N Zhao… - … Surveys & Tutorials, 2018 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) have attracted great interest in rapid deployment for both
civil and military applications. UAV communication has its own distinctive channel …

Unmanned aerial vehicles (UAVs): A survey on civil applications and key research challenges

H Shakhatreh, AH Sawalmeh, A Al-Fuqaha, Z Dou… - Ieee …, 2019 - ieeexplore.ieee.org
The use of unmanned aerial vehicles (UAVs) is growing rapidly across many civil
application domains, including real-time monitoring, providing wireless coverage, remote …

[HTML][HTML] Green UAV communications for 6G: A survey

X Jiang, M Sheng, Z Nan, X Chengwen… - Chinese journal of …, 2022 - Elsevier
Abstract Unmanned Aerial Vehicles (UAVs) have received a wide range of attention for
military and commercial applications. Enhanced with communication capability, UAVs are …

URLLC facilitated by mobile UAV relay and RIS: A joint design of passive beamforming, blocklength, and UAV positioning

A Ranjha, G Kaddoum - IEEE Internet of Things Journal, 2020 - ieeexplore.ieee.org
Upcoming fifth-generation (5G) networks need to support novel ultrareliable and low-latency
(URLLC) traffic that utilizes short packets. This requires a paradigm shift as traditional …

Cell-free satellite-UAV networks for 6G wide-area Internet of Things

C Liu, W Feng, Y Chen, CX Wang… - IEEE journal on selected …, 2020 - ieeexplore.ieee.org
In fifth generation (5G) and beyond Internet of Things (IoT), it becomes increasingly
important to serve a massive number of IoT devices outside the coverage of terrestrial …

Hybrid satellite-UAV-terrestrial networks for 6G ubiquitous coverage: A maritime communications perspective

Y Wang, W Feng, J Wang… - IEEE Journal on Selected …, 2021 - ieeexplore.ieee.org
In the coming smart ocean era, reliable and efficient communications are crucial for
promoting a variety of maritime activities. Current maritime communication networks (MCNs) …

Hybrid satellite-terrestrial communication networks for the maritime Internet of Things: Key technologies, opportunities, and challenges

T Wei, W Feng, Y Chen, CX Wang… - IEEE Internet of things …, 2021 - ieeexplore.ieee.org
With the rapid development of marine activities, there has been an increasing number of
Internet-of-Things (IoT) devices on the ocean. This leads to a growing demand for high …

Multiple UAVs as relays: Multi-hop single link versus multiple dual-hop links

Y Chen, N Zhao, Z Ding… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) have found many important applications in
communications. They can serve as either aerial base stations or mobile relays to improve …

UAV assisted 5G and beyond wireless networks: A survey

R Shahzadi, M Ali, HZ Khan, M Naeem - Journal of network and computer …, 2021 - Elsevier
There is a huge technological advancement in the field of wireless communication in the last
few decades. Technology has revolutionized from voice communication to interactive …