Coverage extension with UAV based on constrained uplink and downlink phases for disaster-resilient communication networks

MH Yang, WP Chen, AH Tsai… - 2019 IEEE VTS Asia …, 2019 - ieeexplore.ieee.org
Unmanned aerial vehicles (UAVs) have been considered as a solution to extend coverage
for disaster-resilient communication networks in a disaster area when the communication …

Coverage probability of 3-D mobile UAV networks

PK Sharma, DI Kim - IEEE Wireless Communications Letters, 2018 - ieeexplore.ieee.org
In this letter, we consider a network of multiple unmanned aerial vehicles (UAVs) where a
given number of UAVs are placed at 3-D locations in a finite circular disk shaped region to …

Coverage Optimisation for Aerial Wireless Networks

S Eltanani, I Ghafir - 2020 14th International Conference on …, 2020 - ieeexplore.ieee.org
Unmanned Aerial Vehicles (UAVs) are considered, nowadays, as a futuristic and robust
paradigm for 5G wireless networks, in terms of providing Internet connectivity services onto …

Non-position-based UAV trajectory optimization for coverage maximization

Y Jiang, D Zhai, M Yang, Z Lin, Y Li - Proceedings of the 5th International …, 2022 - dl.acm.org
In modern communication network, terrestrial base stations (TBSs) are difficult to achieve full
coverage of the users in remote areas. As a potential solution, unmanned aerial vehicle …

Blocking probability and spatial throughput characterization for cellular-enabled UAV network with directional antenna

J Lyu, R Zhang - arXiv preprint arXiv:1710.10389, 2017 - arxiv.org
The past few years have witnessed a tremendous increase on the use of unmanned aerial
vehicles (UAVs) in civilian applications, which call for high-performance communication …

Modelling and analysis of coverage for unmanned aerial vehicle base stations

H Zhang, DK Sung, J Wang - IET Communications, 2020 - Wiley Online Library
Since the analysis of cell coverage faces complex environments in unmanned aerial vehicle
base station (UAV‐BS) systems, general coverage probability in a typical cell is derived to …

Impact of UAV antenna configuration on wireless connectivity in urban environments

B Galkin, J Kibiłda, LA DaSilva - arXiv preprint arXiv:1807.00696, 2018 - arxiv.org
The growing presence of UAVs has led operators to explore the issue of how to provide
wireless service to UAVs. The achieveable service quality will be affected by a number of …

Modeling and coverage analysis of power control in user-centric UAV networks

W Tang, H Zhang, M Zhou - 2019 IEEE 30th annual …, 2019 - ieeexplore.ieee.org
In unmanned aerial vehicle (UAV) networks, line-of-sight (LOS) links dominate the
communication among UAV transmission points (TPs) and user equipments (UEs), which …

Heterogeneous Fixed-wing Aerial Vehicles for Resilient Coverage of an Area

S Shriwastav, Z Song - AIAA Scitech 2021 Forum, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-1004. vid This paper presents a
distributed approach to provide persistent coverage of an arbitrarily shaped area using …

Aerial-Terrestrial Networks With Multi-Antenna Transmissions: How Many UAVs Need to Be Deployed?

A Ullah, W Choi, ZH Abbas… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Due to the flexibility and affordability of low-cost aerial base stations (ABSs), the coexistence
of ABSs and terrestrial base stations (TBSs) equipped with a large number of antennas can …